Adds GlitchTip env vars to the observability env var table, extends the
services table, and adds a first-run section with superuser creation and
project setup steps. Updates the C4 L2 container diagram with GlitchTip
and Redis containers and their relationships.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Adds obs-glitchtip, obs-glitchtip-worker, obs-redis, and obs-glitchtip-db-init
services to docker-compose.observability.yml. The one-shot db-init container
creates the dedicated glitchtip database on the existing archive-db PostgreSQL
instance automatically on first stack start.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>