Update main.dart with enhanced documentation

lib/main.dart

@@ -18,32 +18,41 @@ import 'package:mangayomi/modules/more/settings/appearance/providers/theme_mode_
 import 'package:flutter_gen/gen_l10n/app_localizations.dart';
 import 'package:media_kit/media_kit.dart';
 
+// Global instance of the Isar database.
 late Isar isar;
 
+/// Overrides the default HTTP client to allow all certificates
 class MyHttpoverrides extends HttpOverrides {
   @override
   HttpClient createHttpClient(SecurityContext? context) {
     return super.createHttpClient(context)
-      ..badCertificateCallback =
-          (X509Certificate cert, String host, int port) => true;
+      ..badCertificateCallback = (X509Certificate cert, String host, int port) => true;
   }
 }
 
+/// Entry point of the application.
 void main(List<String> args) async {
+  // Override the default HTTP client.
   HttpOverrides.global = MyHttpoverrides();
+  // If running on desktop platforms and web view title bar widget is active, exit.
   if (Platform.isLinux || Platform.isWindows || Platform.isMacOS) {
     if (runWebViewTitleBarWidget(args)) {
       return;
     }
   }
-
+  // Ensure widget and media kits are initialized.
   WidgetsFlutterBinding.ensureInitialized();
   MediaKit.ensureInitialized();
+
+  // Initialize the Isar database.
   isar = await StorageProvider().initDB(null);
   await StorageProvider().requestPermission();
+
+  // Start the app.
   runApp(const ProviderScope(child: MyApp()));
 }
 
+/// Initialize date formatting based on available locales.
 _iniDateFormatting() {
   initializeDateFormatting();
   final supportedLocales = DateFormat.allLocalesWithSymbols();
@@ -52,6 +61,8 @@ _iniDateFormatting() {
   }
 }
 
+/// The main app widget. This is a `ConsumerStatefulWidget` which allows it to consume
+/// providers from the `flutter_riverpod` package.
 class MyApp extends ConsumerStatefulWidget {
   const MyApp({super.key});
 
@@ -62,6 +73,7 @@ class MyApp extends ConsumerStatefulWidget {
 class _MyAppState extends ConsumerState<MyApp> {
   @override
   void initState() {
+    // Initialize date formatting upon app start.
     _iniDateFormatting();
     super.initState();
   }
@@ -69,6 +81,8 @@ class _MyAppState extends ConsumerState<MyApp> {
   // This widget is the root of your application.
   @override
   Widget build(BuildContext context) {
+    // Retrieve theme settings, localization settings, and router from providers.
+    // Define light and dark theme data.
     final isDarkTheme = ref.watch(themeModeStateProvider);
     final blendLevel = ref.watch(blendLevelStateProvider);
     final pureBlackDarkMode = ref.watch(pureBlackDarkModeStateProvider);
@@ -111,6 +125,7 @@ class _MyAppState extends ConsumerState<MyApp> {
       fontFamily: GoogleFonts.aBeeZee().fontFamily,
     );
     final router = ref.watch(routerProvider);
+    // Return the main MaterialApp with router, themes, and localization settings.
     return MaterialApp.router(
       darkTheme: themeDark,
       themeMode: isDarkTheme ? ThemeMode.dark : ThemeMode.light,