Add app_settings migration, settings UI, and OpenAI-compatible httpx LLM client with mocked tests.
Preserve API keys on blank form submissions, require a fresh key when base_url changes, and keep AI search settings untouched for step 3.
Update docs/design LLM integration and step 3 AI search notes, including prompt contract and extra-hints planning.
Add docs/: a bilingual repository brief, plus docs/design/ with the high-level design (Alembic migration foundation, LLM integration, basic AI search) and a self-contained per-step implementation plan (step 1-3).
- serve manifest and service worker from the app root for install compatibility
- add manifest metadata, service worker registration, and Apple touch icon links to the base template
- add install icon assets for Android, iOS, and desktop install flows
- document deployment and validation notes for the new PWA support
- cover the new endpoints and template output with tests
This commit adds the first complete local-network deployment path for the project. It normalizes the runtime contract around a fixed container listener on 0.0.0.0:10000, binds the published compose port to 127.0.0.1, and keeps the image/build workflow aligned with the released container image.
It also introduces an installation script, an nginx reverse-proxy template, and a safer SQLite backup flow based on sqlite3 .backup with retention and optional rclone upload support. Deployment-oriented configuration has been consolidated into .env.example, repository-local .env files are now ignored, and the deployment scripts are executable.
In addition, the frontend mixed-content issue is fixed by switching the stylesheet reference to a root-relative static path, with tests updated to cover the regression. README guidance has been expanded to document the new install, nginx, backup, and restore conventions.
tliu93