docs(devops): document two-token model, OSV alerts, and nightly-audit runbook in ci-gitea.md

Adds §Renovate + Nightly Audit — Token Model covering:
- Two-token model: RENOVATE_TOKEN vs NIGHTLY_AUDIT_TOKEN (issues-only), blast
  radius rationale, PAT rotation cadence (annual + on-compromise)
- OSV vs platform alerts on Gitea — osvVulnerabilityAlerts is the load-bearing
  detector; Gitea exposes no vulnerability graph for vulnerabilityAlerts
- Nightly vs PR gate divergence table (dev deps in/out)
- Runbook: triage severity → pin/upgrade/override → close issue

Refs #818. See ADR-041 for full rationale.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

.gitea/workflows/nightly.yml

@@ -161,3 +161,147 @@ jobs:
         # without first re-evaluating ADR-011.
         if: always()
         run: rm -f .env.staging
+
+  npm-audit:
+    # Independent parallel job — a deploy failure cannot mask the audit signal
+    # and a clean audit cannot hide a broken deploy. Intentionally no `needs:`.
+    #
+    # Scans dev deps too (no --omit=dev), which is deliberately broader than the
+    # PR gate (ci.yml §Security audit) that uses --omit=dev. A nightly broader
+    # result is NOT a PR gate failure — it catches dev-tooling advisories (esbuild,
+    # Vite, etc.) early. See docs/infrastructure/ci-gitea.md §Nightly audit vs PR gate.
+    #
+    # Required Gitea secrets:
+    #   NIGHTLY_AUDIT_TOKEN  — PAT with issues scope only. An issues-only token
+    #                          means a leak via logs/process-args cannot push
+    #                          branches, open PRs, or read repo contents (ADR-041).
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Assert jq is available
+        run: which jq || sudo apt-get install -y jq
+
+      - name: Run npm audit and file tracking issue on findings
+        # Never run under set -x — NIGHTLY_AUDIT_TOKEN in env would leak to logs.
+        env:
+          NIGHTLY_AUDIT_TOKEN: ${{ secrets.NIGHTLY_AUDIT_TOKEN }}
+        run: |
+          MARKER="Nightly npm audit: high-severity advisory"
+          GITEA_URL="${{ github.server_url }}"
+          REPO="${{ github.repository }}"
+          RUN_URL="${GITEA_URL}/${REPO}/actions/runs/${{ github.run_id }}"
+
+          # --- Self-test (mirrors ci.yml §Assert pattern) ---
+          # Tests the exact jq test() call used in the dedupe step, before any
+          # API call, so a broken matcher fails loudly early rather than silently
+          # opening duplicate issues. Proves the regex only — create-vs-update
+          # decision is exercised by the workflow_dispatch AC.
+          echo "{\"title\": \"${MARKER}\"}" \
+            | jq -e --arg m "$MARKER" '.title | test($m; "i")' > /dev/null \
+            || { echo "FAIL: self-test — jq test() missed tracking issue title"; exit 1; }
+          echo '{"title": "fix(deps): update dependency esbuild (CVE-2025-12345)"}' \
+            | jq -e --arg m "$MARKER" '.title | test($m; "i") | not' > /dev/null \
+            || { echo "FAIL: self-test — jq test() incorrectly matched unrelated title"; exit 1; }
+          echo "Self-test passed."
+
+          # --- Run audit ---
+          # No npm ci — audit reads only the lockfile (no network, no install).
+          set +e
+          (cd frontend && npm audit --audit-level=high --json > /tmp/audit.json)
+          AUDIT_EXIT=$?
+          set -e
+
+          if [ "$AUDIT_EXIT" -ne 0 ]; then
+            # --- Build issue body with jq (never string-concat advisory text) ---
+            # Advisory overview/title text is registry-controlled; string-concat
+            # would be an injection/escaping vector into the API body. Truncate
+            # raw excerpt to 500 chars so a pathological overview can't produce
+            # a multi-MB PATCH body.
+            ISSUE_BODY=$(jq -r \
+              --arg run_url "$RUN_URL" \
+              '
+              (.vulnerabilities // {}) as $vulns |
+              ($vulns | to_entries |
+                map(select(.value.severity == "high" or .value.severity == "critical")) |
+                map("- **" + .key + "** (" + .value.severity + ")") |
+                if length > 0 then join("\n") else "_See raw output for details._" end) as $pkg_list |
+              "## npm audit: high/critical advisories\n\n" + $pkg_list +
+              "\n\n**Run:** " + $run_url +
+              "\n\n<details><summary>Raw audit excerpt (first 500 chars)</summary>\n\n```\n" +
+              (tostring | .[0:500]) +
+              "\n```\n\n</details>"
+              ' /tmp/audit.json)
+
+            # --- Dedupe: fetch open security issues, match by title marker ---
+            # Renovate vuln PRs also carry the "security" label, so >1 open
+            # "security" issue WILL occur. Title-match (not just label) ensures
+            # we deduplicate only our own tracking issue.
+            OPEN_ISSUES=$(curl -sf \
+              -H "Authorization: token $NIGHTLY_AUDIT_TOKEN" \
+              "${GITEA_URL}/api/v1/repos/${REPO}/issues?state=open&type=issues&labels=security&limit=50")
+
+            MATCHED=$(echo "$OPEN_ISSUES" | jq \
+              --arg m "$MARKER" \
+              '[.[] | select(.title | test($m; "i"))] | sort_by(.created_at)')
+            MATCH_COUNT=$(echo "$MATCHED" | jq 'length')
+
+            if [ "$MATCH_COUNT" -gt 0 ]; then
+              # Patch the oldest matched issue (append run URL to body).
+              ISSUE_NUMBER=$(echo "$MATCHED" | jq -r '.[0].number')
+              EXISTING_BODY=$(echo "$MATCHED" | jq -r '.[0].body')
+              NEW_BODY=$(jq -n \
+                --arg existing "$EXISTING_BODY" \
+                --arg run_url "$RUN_URL" \
+                '$existing + "\n\n---\n\nUpdated by run: " + $run_url')
+              PAYLOAD=$(jq -n --arg body "$NEW_BODY" '{"body": $body}')
+              curl -sf -X PATCH \
+                -H "Authorization: token $NIGHTLY_AUDIT_TOKEN" \
+                -H "Content-Type: application/json" \
+                -d "$PAYLOAD" \
+                "${GITEA_URL}/api/v1/repos/${REPO}/issues/${ISSUE_NUMBER}" > /dev/null
+              echo "Updated tracking issue #${ISSUE_NUMBER}"
+            else
+              # Closed prior issue that recurs → new issue (not reopened).
+              # A re-opened issue would obscure when the advisory was re-discovered.
+              PAYLOAD=$(jq -n \
+                --arg title "$MARKER" \
+                --arg body "$ISSUE_BODY" \
+                '{"title": $title, "body": $body}')
+              CREATED=$(curl -sf -X POST \
+                -H "Authorization: token $NIGHTLY_AUDIT_TOKEN" \
+                -H "Content-Type: application/json" \
+                -d "$PAYLOAD" \
+                "${GITEA_URL}/api/v1/repos/${REPO}/issues")
+              NEW_NUMBER=$(echo "$CREATED" | jq -r '.number')
+              echo "Opened new tracking issue #${NEW_NUMBER}"
+
+              # Labels are ignored on issue create in Gitea — add in a follow-up call.
+              LABEL_IDS=$(curl -sf \
+                -H "Authorization: token $NIGHTLY_AUDIT_TOKEN" \
+                "${GITEA_URL}/api/v1/repos/${REPO}/labels?limit=50" \
+                | jq '[.[] | select(.name == "security" or .name == "devops" or .name == "P1-high") | .id]')
+              curl -sf -X POST \
+                -H "Authorization: token $NIGHTLY_AUDIT_TOKEN" \
+                -H "Content-Type: application/json" \
+                -d "{\"labels\": $LABEL_IDS}" \
+                "${GITEA_URL}/api/v1/repos/${REPO}/issues/${NEW_NUMBER}/labels" > /dev/null
+            fi
+
+            exit "$AUDIT_EXIT"
+
+          else
+            # --- Heartbeat: proves the job ran and found nothing ---
+            # "No issue created" is only meaningful evidence when paired with a
+            # visible positive signal. Without this, a never-ran job is
+            # indistinguishable from a clean run.
+            #
+            # $GITHUB_STEP_SUMMARY availability is unproven on this runner
+            # (act_runner populates it, but this is the first run to verify it).
+            # Guard before use so an unset variable does not fail the clean-path.
+            MSG="✅ npm audit clean $(date -u)"
+            if [ -n "${GITHUB_STEP_SUMMARY:-}" ]; then
+              echo "$MSG" >> "$GITHUB_STEP_SUMMARY"
+            fi
+            echo "$MSG"
+          fi

.gitea/workflows/renovate.yml

@@ -0,0 +1,44 @@
+name: Renovate
+
+# Runs Renovate daily to surface newly-published advisories via OSV.dev
+# (osvVulnerabilityAlerts) and open routine update PRs on a weekly batch
+# schedule (see renovate.json §schedule). Security/vulnerability PRs are
+# raised immediately regardless of the weekly schedule window.
+#
+# Required Gitea secrets (see docs/adr/041-renovate-runner-setup.md):
+#   RENOVATE_TOKEN  — PAT with scopes: contents + pull_request + issues
+#                     Belongs to a dedicated bot account. Branch protection
+#                     on main must forbid this bot pushing directly.
+#
+# Platform config is injected via env vars below; the renovate.json in the
+# repo root carries only dependency rules (no platform/endpoint/repos).
+#
+# Digest pin: renovatebot/github-action@8217b3fc286df088d7c27f3255fe8414463bc0fd
+# corresponds to release v46.1.15. Update by bumping both the digest and the
+# renovate-version when Renovate publishes a new release. Renovate itself
+# will open a PR to bump this digest once it runs.
+
+on:
+  schedule:
+    - cron: "0 3 * * *"  # daily at 03:00 UTC — cuts OSV-alert latency to ≤1 day
+  workflow_dispatch:
+
+jobs:
+  renovate:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Run Renovate
+        # Pinned by digest — this action holds contents+pull_request+issues
+        # scopes; an unpinned tag is a supply-chain risk (see ADR-041).
+        uses: renovatebot/github-action@8217b3fc286df088d7c27f3255fe8414463bc0fd  # v46.1.15
+        with:
+          configurationFile: renovate.json
+          token: ${{ secrets.RENOVATE_TOKEN }}
+          renovate-version: "46.1.15"
+        env:
+          RENOVATE_PLATFORM: gitea
+          RENOVATE_ENDPOINT: https://git.raddatz.cloud
+          RENOVATE_REPOSITORIES: '["marcel/familienarchiv"]'
+          LOG_LEVEL: info

docs/adr/041-renovate-runner-setup.md

@@ -0,0 +1,123 @@
+# ADR-041 — Renovate runner stand-up: two-token model, OSV surfacing, digest pinning
+
+**Date:** 2026-06-13  
+**Status:** Accepted  
+**Issue:** [#818](https://git.raddatz.cloud/marcel/familienarchiv/issues/818)
+
+---
+
+## Context
+
+Issue #817 (esbuild/cookie advisory) revealed that `main` had no early-warning
+mechanism for newly-published advisories. An advisory landed against already-pinned
+versions, turned the `npm audit --audit-level=high --omit=dev` gate red on `main`,
+and then ambushed the next unrelated PR (#774). The author who hit it did not cause
+it and had no warning.
+
+`renovate.json` existed but `renovatebot` had never actually run: there was no
+`.gitea/workflows/renovate.yml` and zero Renovate-authored PRs in the repo's entire
+history. The three `packageRules` (bucket4j / tiptap / privileged-digest) were
+silently inert.
+
+This ADR records the **negative space** — why specific design choices were made,
+so future maintainers do not "tidy up" toward a worse outcome.
+
+---
+
+## Decision
+
+### Why there is no auto-provided `GITEA_TOKEN`
+
+Self-hosted Gitea runners do not auto-inject a `GITEA_TOKEN` equivalent.
+`docs/infrastructure/ci-gitea.md` (and its current line ~251) explicitly states the
+token "must be created manually." No existing workflow in this repo references
+`GITEA_TOKEN` for API calls — only for container registry auth (`docker login`).
+Both `RENOVATE_TOKEN` and `NIGHTLY_AUDIT_TOKEN` must be manually provisioned as
+Gitea secrets by a repository admin.
+
+### Why two tokens, not one
+
+The two jobs have different blast radii on token compromise:
+
+| Token | Scopes | Used by |
+|-------|--------|---------|
+| `RENOVATE_TOKEN` | `contents` + `pull_request` + `issues` | Renovate — must read/write files and open PRs |
+| `NIGHTLY_AUDIT_TOKEN` | `issues` only | Nightly audit — only needs to file a tracking issue |
+
+The nightly job's token appears in step `env:` and is passed to `curl -H`. A leak via
+runner logs, process arguments, or a misconfigured step would expose the token.
+An `issues`-only token cannot push branches, open PRs, or read repository contents —
+the leaked token's blast radius is limited to creating/editing issues.
+
+A single broad token would give any leak path full `contents` + `pull_request` write
+access to the repository. That risk is asymmetric with the upside (one fewer secret).
+
+Both tokens belong to one dedicated bot account (consistent authorship; one identity
+to audit and rotate). **Branch protection on `main` must forbid the bot pushing
+directly**, because a `contents`-scoped token can push to any unprotected branch.
+
+### Why the Renovate action is digest-pinned
+
+`renovatebot/github-action` executes with the `RENOVATE_TOKEN` in scope. That token
+carries `contents` + `pull_request` + `issues` — enough to read files, open PRs, and
+write issues. An unpinned `@v40` tag can be re-pointed by the upstream maintainer
+(or a compromised maintainer account) at any time. A pinned digest (`@<sha>`) cannot
+be silently modified; the SHA is immutable. This is the same threat model applied to
+all privileged CI steps in this repo (see the `matchFileNames` rule in `renovate.json`
+for `.gitea/workflows/**`).
+
+Renovate itself will open a PR to bump the digest when a new release ships, which is
+the intended update path.
+
+### Why `osvVulnerabilityAlerts` is the load-bearing detector on Gitea
+
+Renovate's `vulnerabilityAlerts` config key triggers off a *platform* vulnerability
+graph. GitHub exposes the GitHub Advisory Database via its API; **Gitea does not
+expose an equivalent vulnerability graph**. On self-hosted Gitea, `vulnerabilityAlerts`
+is effectively a label carrier — it attaches the configured labels to PRs that
+`osvVulnerabilityAlerts` already detected, but it is not an independent detector.
+
+`osvVulnerabilityAlerts: true` is the load-bearing flag: Renovate queries
+[OSV.dev](https://osv.dev) directly (platform-agnostic). The runner host must be able
+to reach OSV.dev over HTTPS — if egress is filtered, allow `osv.dev:443` or the flag
+silently no-ops.
+
+### Why the root `schedule` does not mute security PRs
+
+`"schedule": ["before 6am on monday"]` in `renovate.json` batches **routine** dependency
+updates (version bumps outside any security context) to a weekly window. This reduces
+noise from routine update PRs while still allowing review before merge.
+
+**Security and vulnerability PRs bypass the schedule by design** — Renovate raises
+them immediately regardless of the schedule window. A future "tidy-up" that removes
+or widens the schedule cannot mute vulnerability alerts; this is worth stating
+explicitly to prevent that misunderstanding.
+
+### Why `lockFileMaintenance` has no `automerge`
+
+`lockFileMaintenance` refreshes transitive pins weekly so the dependency tree drifts
+into fewer advisories over time. It is explicitly set without `automerge: true` because
+a weekly transitive pin refresh can silently break the build if a transitive dep
+introduces a breaking change. These PRs are small and should be reviewed.
+
+### Why there is no entry in `l2-containers.puml`
+
+`docs/architecture/c4/l2-containers.puml` documents long-lived infrastructure
+containers (services that run continuously). Renovate is a scheduled CI job that runs
+on a Gitea Actions runner and exits — it is not a long-lived container. Adding it to
+the container diagram would misrepresent the architecture. This omission is deliberate,
+not an oversight.
+
+---
+
+## Consequences
+
+- Newly-published advisories against our frontend dependencies are surfaced within
+  one day (daily Renovate cron) rather than at the next contributor PR.
+- A nightly `npm audit` job provides an independent signal for dev-dependency advisories
+  that Renovate may not cover via OSV.
+- Two secrets (`RENOVATE_TOKEN`, `NIGHTLY_AUDIT_TOKEN`) must be manually provisioned
+  and rotated annually (or on suspected compromise). See
+  `docs/infrastructure/ci-gitea.md` for the runbook.
+- The bot account must be kept active and branch protection on `main` must forbid
+  it pushing directly. These are operational prerequisites, not code invariants.

docs/infrastructure/ci-gitea.md

@@ -462,3 +462,82 @@ jobs:
           name: e2e-results
           path: frontend/test-results/e2e/
 ```
+
+---
+
+## Renovate + Nightly Audit — Token Model
+
+> See [ADR-041](../adr/041-renovate-runner-setup.md) for full rationale.
+
+### Two-token model
+
+This repo uses two separate tokens for automated dependency work, both manually
+provisioned as Gitea secrets. There is **no auto-provided `GITEA_TOKEN`** on
+self-hosted Gitea runners — it must be created manually (see §Context Variable Names
+table above).
+
+| Secret | Scopes | Job | Reason |
+|--------|--------|-----|--------|
+| `RENOVATE_TOKEN` | `contents` + `pull_request` + `issues` | `renovate.yml` | Renovate needs to read/write files and open PRs |
+| `NIGHTLY_AUDIT_TOKEN` | `issues` only | `nightly.yml` → `npm-audit` job | Only needs to file a tracking issue; an `issues`-only token cannot push branches or read contents — limits blast radius on leak |
+
+Both tokens belong to a single dedicated bot account. **Branch protection on `main`
+must forbid the bot pushing directly**, because a `contents`-scoped token can push
+to any unprotected branch.
+
+### PAT rotation cadence
+
+Rotate both tokens:
+- **Annually** (calendar reminder)
+- **Immediately** on suspected compromise (runner log leak, accidental `set -x`, etc.)
+
+Tokens are stored exclusively as Gitea secrets. Never commit them to `.env` files or
+log them. The nightly audit step passes its token via `env:` at the step level, reads
+it as `$NIGHTLY_AUDIT_TOKEN` in the shell, and never runs the API `curl` under
+`set -x`.
+
+### OSV vs platform alerts on Gitea
+
+Renovate's `vulnerabilityAlerts` config key requires a *platform* vulnerability graph.
+**Gitea does not expose one** — it has no equivalent to the GitHub Advisory Database
+API. On this runner, `vulnerabilityAlerts` is a label carrier only: it attaches
+`security` and `P1-high` labels to PRs that `osvVulnerabilityAlerts` already raised.
+
+`osvVulnerabilityAlerts: true` is the load-bearing detector. Renovate queries
+[OSV.dev](https://osv.dev) directly, which works regardless of platform. The runner
+host must be able to reach `osv.dev:443`. If egress is filtered and OSV.dev is
+unreachable, the flag silently no-ops — verify egress when standing up the runner.
+
+### Nightly audit vs PR gate (divergence)
+
+| Gate | Command | Dev deps | When |
+|------|---------|----------|------|
+| PR gate (`ci.yml`) | `npm audit --audit-level=high --omit=dev` | ❌ excluded | Every PR |
+| Nightly audit (`nightly.yml`) | `npm audit --audit-level=high` | ✅ included | Nightly + `workflow_dispatch` |
+
+The nightly job is **deliberately broader** — it catches dev-tooling advisories
+(esbuild, Vite, vitest, etc.) that the PR gate ignores. A red nightly audit job does
+**not** mean the PR gate is broken; the two signals are independent.
+
+### Runbook: nightly-opened tracking issue
+
+When the `npm-audit` job opens or updates the tracking issue
+"Nightly npm audit: high-severity advisory":
+
+1. **Triage severity.** Check the advisory page (link in the issue body). Is it
+   exploitable in production? A dev-only dep (e.g. esbuild, prettier) has no
+   production attack surface — treat as low urgency.
+
+2. **Pin or upgrade.** If a non-breaking upgrade is available, update
+   `frontend/package.json` and regenerate the lockfile. Open a PR.
+
+3. **Override if justified.** If the advisory does not apply (dev-only dep, no
+   exploitable path), add an `npm audit` override in `package.json`:
+   ```json
+   "overrides": { "esbuild": ">=0.25.4" }
+   ```
+   Document the rationale in the PR body. See #817 for the reference decision tree.
+
+4. **Close the tracking issue** once the advisory is resolved or overridden and the
+   nightly job runs clean (verify via the `✅ npm audit clean` heartbeat in the job
+   summary).

docs/infrastructure/self-hosted-catalogue.md

@@ -151,7 +151,7 @@ receivers:
 name: Renovate
 on:
   schedule:
-    - cron: '0 3 * * 1'  # every Monday at 3am
+    - cron: '0 3 * * *'  # daily at 03:00 UTC — cuts OSV-alert latency to ≤1 day
   workflow_dispatch:
 
 jobs:
@@ -160,32 +160,58 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Run Renovate
-        uses: renovatebot/github-action@v40
+        # Pin by digest — this action holds contents+pull_request+issues token;
+        # an unpinned tag is a supply-chain risk. Update digest + renovate-version
+        # together when Renovate publishes a new release.
+        uses: renovatebot/github-action@8217b3fc286df088d7c27f3255fe8414463bc0fd  # v46.1.15
         with:
           configurationFile: renovate.json
-          token: ${{ secrets.GITEA_TOKEN }}
-          renovate-version: latest
+          token: ${{ secrets.RENOVATE_TOKEN }}
+          renovate-version: "46.1.15"
+        env:
+          RENOVATE_PLATFORM: gitea
+          RENOVATE_ENDPOINT: https://gitea.example.com   # replace with your Gitea URL
+          RENOVATE_REPOSITORIES: '["org/repo"]'          # replace with your repo slug
+          LOG_LEVEL: info
 ```
 
+> **Token:** `RENOVATE_TOKEN` must be a PAT on a dedicated bot account with scopes
+> `contents` + `pull_request` + `issues`. **Do not reuse** `GITEA_TOKEN` — that variable
+> is not auto-provided on self-hosted Gitea runners and must be manually created anyway;
+> using a single broad token violates least-privilege. See ADR-041.
+
 ### Renovate Configuration
 
+The `renovate.json` in the repo root carries only dependency rules — platform and
+endpoint config is injected via `env:` in the workflow above. Keep the two concerns
+separate so the config file remains portable.
+
 ```json
-// renovate.json
 {
-  "platform": "gitea",
-  "endpoint": "https://gitea.example.com",
-  "repositories": ["org/familienarchiv"],
-  "automerge": true,
-  "automergeType": "pr",
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
+  "osvVulnerabilityAlerts": true,
+  "dependencyDashboard": true,
+  "schedule": ["before 6am on monday"],
+  "vulnerabilityAlerts": {
+    "labels": ["security", "P1-high"]
+  },
+  "lockFileMaintenance": {
+    "enabled": true,
+    "schedule": ["before 6am on monday"]
+  },
   "packageRules": [
     {
-      "matchUpdateTypes": ["patch"],
-      "automerge": true
+      "matchPackageNames": ["com.example:my-dep"],
+      "automerge": true,
+      "matchUpdateTypes": ["patch"]
     }
   ]
 }
 ```
 
+> **Do not add `automerge: true` at the root.** Security and digest-bump PRs should
+> always be reviewed manually. Per-rule `automerge` on patch-level routine deps is fine.
+
 ---
 
 ## Secrets Management -- age + git-crypt

renovate.json

@@ -1,5 +1,15 @@
 {
   "$schema": "https://docs.renovatebot.com/renovate-schema.json",
+  "osvVulnerabilityAlerts": true,
+  "dependencyDashboard": true,
+  "schedule": ["before 6am on monday"],
+  "vulnerabilityAlerts": {
+    "labels": ["security", "P1-high"]
+  },
+  "lockFileMaintenance": {
+    "enabled": true,
+    "schedule": ["before 6am on monday"]
+  },
   "packageRules": [
     {
       "description": "bucket4j-core is manually pinned outside the Spring BOM — track patch auto-merge, minor/major as PRs.",
@@ -9,13 +19,13 @@
       "matchUpdateTypes": ["patch"]
     },
     {
-      "matchPackagePatterns": ["^@tiptap/"],
+      "matchPackageNames": ["/^@tiptap/"],
       "groupName": "tiptap",
       "automerge": false
     },
     {
       "description": "Digest bumps for images used in privileged CI steps (--privileged --pid=host) must be reviewed manually — a compromised image has root-equivalent host access. Covers .gitea/actions/** too: the reload-caddy alpine digest now lives in a composite action (#603).",
-      "matchPaths": [".gitea/workflows/**", ".gitea/actions/**"],
+      "matchFileNames": [".gitea/workflows/**", ".gitea/actions/**"],
       "matchUpdateTypes": ["digest"],
       "automerge": false,
       "reviewersFromCodeOwners": false