Adds a glossary pointer in the Code Style section so contributors
encounter domain terminology (Person vs AppUser, etc.) at the right moment.
Refs #397
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Adds src/lib/tag/__fixtures__/cross-domain.fixture.ts — a permanent fixture
that demonstrates the boundaries rule firing on a tag → person import. The
fixture is excluded from npm run lint via --ignore-pattern; run
npm run lint:boundary-demo to see it produce an error (exit 1).
Documents the full allow-list, the escape hatches ($lib/shared/ move, explicit
rule entry, eslint-disable-next-line), and the verify command in COLLABORATING.md.
Refs #410
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Every feature issue must include a User Journey and E2E Scenarios
section before implementation begins.
Refs #48
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Covers naming, function design, guard clauses, comment policy, command-query
separation, DRY vs KISS trade-offs (KISS wins), and SOLID applied to the
Java backend and TypeScript/Svelte frontend. Linked from CLAUDE.md and
COLLABORATING.md.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
