## Summary
- Add service worker registration and `viewport-fit=cover` for proper
iOS standalone mode (no Safari chrome)
- Change manifest `start_url` to `/dashboard` so PWA users skip the
landing page
- Add tests for PWA configuration
## Test plan
- [x] Deploy and re-add PWA to iOS home screen — should open as
standalone (no address bar)
- [x] PWA launch should go to `/dashboard` instead of the landing page
- [x] Non-authenticated PWA users should be redirected to login
Closes#71
Víctor Falcón