- Add home page at / with scan, last brew, open bags, activity, stats
- Add check-in page at /check-in with cafe search + roast scan + rating
- Use Datastar signals for check-in UI state (steps, rating, selection)
- Bridge async JS (geolocation, fetch) to Datastar via custom events
- Replace nav camera icon with house icon (always visible)
- Redirect /scan to / for backward compatibility
- Delete scan.html, add home.html, checkin.html, checkin.js
- Add migration 0016 to drop notes column from roasters table
- Remove notes from domain structs, repositories, views, CLI, routes
- Remove notes from AI extraction prompts and ExtractedRoaster struct
- Remove notes from scan page form and submission handler
- Update templates, bootstrap script, backup module, and tests
- Add migration 0014 to drop the notes column from cafes table
- Remove notes from domain structs, repository, view model, CLI, routes
- Remove notes textarea/column from web templates
- Update bootstrap script and all test files
- Move entity view models into views/{entity}.rs submodules
- Keep Paginated and ListNavigator in views/mod.rs as shared infrastructure
- Re-export all types from mod.rs to preserve existing import paths
