Enhance theme management and UI settings

- Updated AppThemeMode enum to include icons and added fromValue method for easier theme retrieval.
- Modified ThemeBloc to manage currentTheme instead of themeMode.
- Enhanced ThemeState to reflect currentTheme and updated copyWith method.
- Added ThemeSettingsView for user-friendly theme selection in settings.
- Improved fluxLightTheme and fluxDarkTheme with new listTileTheme and color settings.
- Updated settings view to navigate to ThemeSettingsView.
- Added entitlements for network client permissions in Debug and Release profiles.
- Introduced Podfile.lock for dependency management.
- Added devtools_options.yaml for Dart & Flutter DevTools configuration.

lib/ui/settings/settings_view.dart

@@ -1,6 +1,7 @@
 // lib/ui/impostazioni/impostazioni_view.dart
 import 'package:flutter/material.dart';
 import 'package:flux/theme/theme.dart';
+import 'package:flux/ui/settings/theme_settings_view.dart';
 
 class SettingsView extends StatelessWidget {
   const SettingsView({super.key});
@@ -18,12 +19,18 @@ class SettingsView extends StatelessWidget {
               'Profilo Utente',
               'Configura i tuoi dati',
               context,
+              MaterialPageRoute(
+                builder: (context) => const ThemeSettingsView(),
+              ),
             ),
             _settingsTile(
               Icons.store,
               'Mio Negozio',
               'Piacenza Centro',
               context,
+              MaterialPageRoute(
+                builder: (context) => const ThemeSettingsView(),
+              ),
             ),
           ]),
           const SizedBox(height: 16),
@@ -33,12 +40,18 @@ class SettingsView extends StatelessWidget {
               'Sincronizzazione',
               'Ultima: 5 min fa',
               context,
+              MaterialPageRoute(
+                builder: (context) => const ThemeSettingsView(),
+              ),
             ),
             _settingsTile(
               Icons.dark_mode,
-              'Tema (FLUX Dark Active)',
+              'Tema (FLUX Dark)',
               'Configurazione visiva',
               context,
+              MaterialPageRoute(
+                builder: (context) => const ThemeSettingsView(),
+              ),
             ),
           ]),
           const SizedBox(height: 24),
@@ -75,6 +88,7 @@ class SettingsView extends StatelessWidget {
     String title,
     String subtitle,
     BuildContext context,
+    MaterialPageRoute route,
   ) {
     return ListTile(
       leading: Icon(icon, color: FluxColors.primaryBlue),
@@ -84,6 +98,7 @@ class SettingsView extends StatelessWidget {
         Icons.chevron_right,
         color: Theme.of(context).textTheme.bodyMedium?.color,
       ),
+      onTap: () => Navigator.of(context).push(route),
     );
   }
 }