* add clear file cache handling and snackbar
* create function to count deleted cache size
* clean up code and test
* ensure stable behaviour on non ios device
* refactor(mobile): simplify clear file cache feedback
* fix(mobile): clamp out of range datetimes so timeline queries cannot crash
* replace the per column converters with a clamping custom type
* heal each table in one statement, rename the clamp type, read dates as stored
* one medium test for the clamp, drop the dart side bounds, private clamp type
Update README_zh_CN: typos, links, cleanup
Fixes and cleanup in the Chinese README: corrects image attribute typo (atl -> alt), removes an outdated maintenance note and the Star history embed, normalizes the official docs link (adds trailing slash), and updates the contributors graph URL to the immich-app/immich repository. These are content/metadata adjustments only.
low hanging fruits for the speedup of immich startup
1. don't wait 1s if we actually got the lock
2. move full import from the top of the file to be imported lazily in the branch
* fix(mobile): show the real date for android local photos with no exif
photos with no exif date showed their copy-to-phone date in the "on this device" albums instead of the real date. fall back to the earlier of date_modified/date_added (matches the server + ios), plus a migration to fix the rows already saved wrong.
* persist migration progress when the date backfill fails
* fix local date migration for trash and epoch rows
* cover epoch dates in both local asset tables
* simplify the created date pick and rework the migration test
* heal no-exif dates from mediastore in the v27 migration
* check gallery access from dart and skip dates that do not parse
* let the date heal run once and never block the version
* read the trashed assets through the same cast the sync uses
* set maxScale in asset viewer
fix#31496 by setting a a maximum of 10× the fitted size
* change maxScale to 20x
* moved the multiplier to a constant
* type fix
* fix mismerge
* feat(mobile): stack edited photos over the original on upload
* stack through the asset service and give the live photo still its task metadata
* add plain photo stacking tests and the 2x2 edit detection matrix
* chore(mobile): static Store to unify and streamline reactivity
* Add tests of caching and new stores
* Don't instantiate PeopleDbRepository
* Slight DB rename and fix throwing store methods
* chore(mobile): shared DataController for management of data sources
* chore(mobile): shared DataController for management of data sources
* Fix lint with removed dependency
* Re-order Store bootstrap
* Remove extra import
