Update roadmap in plan.md: steps 1/3/6 done, deployment (step 6)
pulled ahead of the content pipeline to prove the build->registry->
Unraid chain early. Record the evening 2026-09-20 status and the
deliberate test-time deviations to unwind later (port mapping, latest
-only tag, plaintext token).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Architecture decisions with rationale (plan.md) and repo-specific
build/run commands plus style rules (CLAUDE.md).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>