feat(proj): init

mobile/test/support/test_setup.dart

@@ -0,0 +1,10 @@
+import 'package:flutter_test/flutter_test.dart';
+import 'package:google_fonts/google_fonts.dart';
+import 'package:intl/date_symbol_data_local.dart';
+
+/// Shared bootstrap: no font downloads, Russian date symbols available.
+Future<void> setUpTestEnvironment() async {
+  TestWidgetsFlutterBinding.ensureInitialized();
+  GoogleFonts.config.allowRuntimeFetching = false;
+  await initializeDateFormatting('ru');
+}