chore: update and set minSdk to 24, and dispose emai controller in forgot password screen

android/app/build.gradle

@@ -24,7 +24,7 @@ android {
         applicationId = "com.example.english_learning"
         // You can update the following values to match your application needs.
         // For more information, see: https://flutter.dev/to/review-gradle-config.
-        minSdk = flutter.minSdkVersion
+        minSdk = 24
         targetSdk = flutter.targetSdkVersion
         versionCode = flutter.versionCode
         versionName = flutter.versionName

lib/core/services/constants.dart

@@ -1,3 +1,3 @@
-const String baseUrl = 'https://z30xrgl5-3001.asse.devtunnels.ms/';
+const String baseUrl = 'http://54.173.167.62/';
 
-const String mediaUrl = 'https://z30xrgl5-3001.asse.devtunnels.ms/api/uploads/';
+const String mediaUrl = 'http://54.173.167.62/api/uploads/';

lib/features/auth/screens/forgot_password/forgot_password_screen.dart

@@ -169,4 +169,10 @@ class _ForgotPasswordScreenState extends State<ForgotPasswordScreen> {
       ),
     );
   }
+
+  @override
+  void dispose() {
+    _emailController.dispose();
+    super.dispose();
+  }
 }