flutter(rider): rebuild lib on Cubit/Bloc + Tripz backend (core + auth slice)

- keep store identity (com.mobileapp.store.ride, shorebird, firebase, fonts); old lib -> lib_old_getx
- core: config/di/router(go_router)/theme/api_client(dio+tenant+bearer)/token_store(secure)
- auth: repo + AuthCubit + OTP phone/otp screens; home: flutter_map (OSM placeholder, انطلق TODO)
- android usesCleartextTraffic=true for http API; maps=flutter_map (no Google), state=Cubit

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

apps/rider/lib/models/model/admin/monthly_ride.dart

@@ -1,21 +0,0 @@
-class MonthlyDataModel {
-  final int year;
-  final int month;
-  final int day;
-  final int ridesCount;
-
-  MonthlyDataModel({
-    required this.year,
-    required this.month,
-    required this.day,
-    required this.ridesCount,
-  });
-
-  factory MonthlyDataModel.fromJson(Map<String, dynamic> json) =>
-      MonthlyDataModel(
-        year: json['year'] as int,
-        month: json['month'] as int,
-        day: json['day'] as int,
-        ridesCount: json['rides_count'] as int,
-      );
-}