feat(ground-suite): add tactical command workspace

ground-suite/lib/app/app.dart

@@ -3,20 +3,18 @@ import 'package:flutter_riverpod/flutter_riverpod.dart';
 
 import 'app_shell.dart';
 import 'theme.dart';
-import 'theme_mode_controller.dart';
 
-class GroundSuiteApp extends ConsumerWidget {
+class GroundSuiteApp extends StatelessWidget {
   const GroundSuiteApp({super.key});
 
   @override
-  Widget build(BuildContext context, WidgetRef ref) {
-    return MaterialApp(
+  Widget build(BuildContext context) => ProviderScope(
+    child: MaterialApp(
       title: 'Ground Suite',
       debugShowCheckedModeBanner: false,
-      theme: groundSuiteLightTheme(),
-      darkTheme: groundSuiteDarkTheme(),
-      themeMode: ref.watch(themeModeProvider),
+      theme: groundSuiteDarkTheme(),
+      themeMode: ThemeMode.dark,
       home: const AppShell(),
-    );
-  }
+    ),
+  );
 }