feat: i18n (en/tr), zoom orijinal cozunurluk + max 20x + gaplessPlayback, app id com.softmediadesign.imajviewer, CI analyze+test

lib/app.dart

@@ -1,5 +1,7 @@
 import 'package:flutter/material.dart';
+import 'package:flutter_localizations/flutter_localizations.dart';
 import 'screens/viewer_screen.dart';
+import 'l10n/app_localizations.dart';
 
 class ImajViewerApp extends StatelessWidget {
   final List<String> initialFiles;
@@ -11,6 +13,8 @@ class ImajViewerApp extends StatelessWidget {
     return MaterialApp(
       title: 'imajViewer',
       debugShowCheckedModeBanner: false,
+      localizationsDelegates: AppLocalizations.localizationsDelegates,
+      supportedLocales: AppLocalizations.supportedLocales,
       theme: ThemeData(
         brightness: Brightness.dark,
         scaffoldBackgroundColor: const Color(0xFF1a1a1a),