TF-3586: Upgrade Flutter to 3.27.4

core/lib/presentation/utils/theme_utils.dart

@@ -12,7 +12,7 @@ class ThemeUtils {
       fontFamily: ConstantsUI.fontApp,
       appBarTheme: _appBarTheme,
       textTheme: _textTheme,
-      hoverColor: Theme.of(context).colorScheme.outline.withOpacity(0.08),
+      hoverColor: Theme.of(context).colorScheme.outline.withValues(alpha: 0.08),
       textSelectionTheme: _textSelectionTheme,
       dividerTheme: _dividerTheme,
       visualDensity: VisualDensity.adaptivePlatformDensity,
@@ -281,7 +281,7 @@ class ThemeUtils {
     letterSpacing: 0.25,
     fontSize: 14,
     height: 20 / 14,
-    color: AppColor.textSecondary.withOpacity(0.48),
+    color: AppColor.textSecondary.withValues(alpha: 0.48),
   );
 
   static const TextStyle textStyleM3BodyLarge = TextStyle(
@@ -317,7 +317,7 @@ class ThemeUtils {
     letterSpacing: 0.0,
     fontSize: 24,
     height: 28.01 / 24,
-    color: AppColor.gray424244.withOpacity(0.9),
+    color: AppColor.gray424244.withValues(alpha: 0.9),
   );
 
   static const TextStyle defaultTextStyleInterFont = TextStyle(