Connectivity fixed: pub.dev/googleapis are 403 under sanctions, so PUB_HOSTED_URL
+ FLUTTER_STORAGE_BASE_URL now point at the reachable Flutter mirror
(pub.flutter-io.cn / storage.flutter-io.cn) — set persistently on the build machine.
- `flutter create --platforms=android,web --org ir.meezi` generated android/ + web/
(#33). `flutter build web` succeeds; `flutter analyze` errors all cleared.
- pubspec: intl ^0.19.0 → ^0.20.2 (SDK pins 0.20.2 via flutter_localizations).
- Fixed 3 pre-existing compile errors (app had never been built):
* attendance: JalaliFormatter.yyyyMMdd() removed → build the date from year/month/day.
* qr_scan: dropped a call to a non-existent CartNotifier.setTable (table context is
already set via tableContextProvider just above).
* widget_test: default counter test referenced MyApp → minimal MeeziApp smoke test.
- discover_screen: drop redundant foundation import; value → initialValue (non-deprecated).
Verified: flutter build web ✓. (Android packaging still needs a Gradle/Maven mirror.)