TF-3603: Integrate Cozy features

TF-3603 [TEMP] expose Cozy integration result to console.log

lib/main/utils/app_config.dart

@@ -78,4 +78,6 @@ class AppConfig {
   static bool get isSaasPlatForm => _platformEnv.toLowerCase() == saasPlatform;
 
   static bool get isWebSocketEchoPingEnabled => dotenv.get('WS_ECHO_PING', fallback: 'false') == 'true';
+
+  static bool get isCozyIntegrationEnabled => dotenv.get('COZY_INTEGRATION', fallback: 'false') == 'true';
 }

lib/main/utils/cozy_integration.dart

@@ -0,0 +1,20 @@
+import 'package:core/utils/app_logger.dart';
+import 'package:core/utils/platform_info.dart';
+import 'package:cozy/cozy_config_manager/cozy_config_manager.dart';
+import 'package:tmail_ui_user/main/utils/app_config.dart';
+
+class CozyIntegration {
+  const CozyIntegration._();
+
+  static Future<void> integrateCozy() async {
+    if (!PlatformInfo.isWeb || !AppConfig.isCozyIntegrationEnabled) return;
+
+    try {
+      final cozyConfig = CozyConfigManager();
+      await cozyConfig.injectCozyScript();
+      await cozyConfig.initialize();
+    } catch (e) {
+      logError('CozyIntegration::integrateCozy:Exception = $e');
+    }
+  }
+}