refactor: enhance documentation and fix punctuation in localization strings

lib/presentation/widgets/buttons/animated_dialog_button.dart

@@ -4,18 +4,18 @@ import 'package:game_tracker/core/custom_theme.dart';
 /// A custom animated button widget that provides a scaling and opacity effect
 /// when pressed. This widget is designed to be used in dialogs or other UI
 /// components where a visually appealing button is required.
+///
+/// Parameters:
+/// - [onPressed]: Callback function that is triggered when the button is pressed.
+/// - [child]: The child widget to be displayed inside the button, typically a text or icon.
 class AnimatedDialogButton extends StatefulWidget {
+  const AnimatedDialogButton({super.key, required this.onPressed, required this.child});
+
   /// Callback function that is triggered when the button is pressed.
   final VoidCallback onPressed;
-
   /// The child widget to be displayed inside the button, typically a text or icon.
   final Widget child;
 
-  /// Creates an instance of `AnimatedDialogButton`.
-  ///
-  /// The [onPressed] and [child] parameters are required.
-  const AnimatedDialogButton({super.key, required this.onPressed, required this.child});
-
   @override
   State<AnimatedDialogButton> createState() => _AnimatedDialogButtonState();
 }