Prepare the 3.0.0 release:
- Bump the version in openapi.yaml and frontend/package.json to 3.0.0.
- Document the existing GET /health endpoint in openapi.yaml (served at the
root, outside /api/v1) and refine the auth note.
- Add docs/REQUIREMENTS.md (product requirements, in English) and
docs/ARCHITECTURE.md (system overview); remove the old Russian
docs/Описание.md.
- Rewrite GO_PROJECT_STRUCTURE.md and FRONTEND_STRUCTURE.md to match the
current code (dedup CLI, imagehash, real components/stores, Tailwind v4).
- Fix stale counts and references in CLAUDE.md and link the new docs from
README.md.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Make 42776 the project's default listen port everywhere :8080 was the default:
.env.example, the Go config fallback, the Dockerfile (ENV/EXPOSE/healthcheck),
and the docs example. 42776 is the sum of the Unicode code points of 七夕
(七 U+4E03 = 19971, 夕 U+5915 = 22805).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>