Feature: Add support for localization, introduce slang for translations, and integrate German and English locale support throughout the app

finlog_app/app/lib/modules/settings/settings_view.dart

@@ -1,3 +1,4 @@
+import 'package:app/core/i18n/translations.g.dart';
 import 'package:app/core/ui/panel.dart';
 import 'package:app/modules/settings/modules/app/app_settings_view.dart';
 import 'package:app/modules/settings/modules/help/feedback_view.dart';
@@ -12,8 +13,10 @@ class SettingsView extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
+    final t = Translations.of(context);
+
     return Scaffold(
-      appBar: AppBar(title: const Text('Einstellungen')),
+      appBar: AppBar(title: Text(t.settings.title)),
       body: PanelNavigator(rootBuilder: (ctx) => _CategoryList()),
     );
   }
@@ -24,6 +27,7 @@ class _CategoryList extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     final scheme = Theme.of(context).colorScheme;
+    final t = Translations.of(context);
 
     Widget tile(IconData icon, String label, Widget Function() detail) {
       return Padding(
@@ -53,29 +57,41 @@ class _CategoryList extends StatelessWidget {
     return Column(
       crossAxisAlignment: CrossAxisAlignment.start,
       children: [
-        const _SectionHeader('App-Einstellungen'),
-        tile(Icons.tune, 'App-Einstellungen', () => const AppSettingsView()),
+        _SectionHeader(t.settings.sections.app),
+        tile(
+          Icons.tune,
+          t.settings.items.appSettings,
+          () => const AppSettingsView(),
+        ),
         const SizedBox(height: 12),
 
-        const _SectionHeader('Meine Daten'),
+        _SectionHeader(t.settings.sections.account),
         tile(
           Icons.badge_outlined,
-          'Persönliche Daten',
+          t.settings.items.personalData,
           () => const PersonalPanel(),
         ),
         tile(
           Icons.manage_accounts_outlined,
-          'Kontoverwaltung',
+          t.settings.items.accountManagement,
           () => const AccountPanel(),
         ),
         const SizedBox(height: 12),
 
-        const _SectionHeader('Hilfe'),
-        tile(Icons.help_outline, 'Hilfe', () => const HelpPanel()),
-        tile(Icons.feedback_outlined, 'Feedback', () => const FeedbackPanel()),
+        _SectionHeader(t.settings.sections.help),
+        tile(
+          Icons.help_outline,
+          t.settings.items.helpCenter,
+          () => const HelpPanel(),
+        ),
+        tile(
+          Icons.feedback_outlined,
+          t.settings.items.feedback,
+          () => const FeedbackPanel(),
+        ),
         tile(
           Icons.gavel_outlined,
-          'Rechtliches & Datenschutz',
+          t.settings.items.legalPrivacy, // "Rechtliches & Datenschutz"
           () => const LegalPanel(),
         ),
         const SizedBox(height: 24),
@@ -83,12 +99,10 @@ class _CategoryList extends StatelessWidget {
         const Divider(),
         ListTile(
           leading: const Icon(Icons.logout),
-          title: const Text('Abmelden'),
+          title: Text(t.settings.items.logout),
           onTap: () {
             ScaffoldMessenger.of(context).showSnackBar(
-              const SnackBar(
-                content: Text('Logout… (noch nicht implementiert)'),
-              ),
+              SnackBar(content: Text(t.settings.messages.logoutNotImplemented)),
             );
           },
         ),