Wires the four-service Tier-1 integration stack and brings it up green.
Fixes found during live bring-up:
- gitea-admin-init: run as user 'git'; the gitea CLI refuses to run as
root and our custom entrypoint bypasses the image's s6 init that
normally drops privileges.
- backend.Dockerfile: COPY VERSION to /VERSION; health.py reads the
canonical VERSION file from the repo root (parents[2]) at import, so
it must exist in the image or the backend crashes on startup.
env_file cold-start: generated/.env.tier1.generated is created as an
empty placeholder (gitignored) so the backend env_file path always
exists; the seeder overwrites it before backend starts.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Ben Stull