Sync all use PlatformInfo to check platform while runtime

(cherry picked from commit 514fec1f2f4f1ff8a584bf8db7bf3a5537a3e9f8)

lib/features/email/presentation/widgets/app_bar_mail_widget_builder.dart

@@ -92,7 +92,7 @@ class AppBarMailWidgetBuilder extends StatelessWidget {
   }
 
   bool _supportDisplayMailboxNameTitle(BuildContext context) {
-    if (BuildUtils.isWeb) {
+    if (PlatformInfo.isWeb) {
       return _responsiveUtils.isDesktop(context) ||
           _responsiveUtils.isMobile(context) ||
           _responsiveUtils.isTablet(context) ||
@@ -141,8 +141,8 @@ class AppBarMailWidgetBuilder extends StatelessWidget {
                 colorFilter: mailboxContain?.isTrash == false
                   ? AppColor.colorTextButton.asFilter()
                   : AppColor.colorDeletePermanentlyButton.asFilter(),
-                width: BuildUtils.isWeb ? 18 : 20,
-                height: BuildUtils.isWeb ? 18 : 20,
+                width: PlatformInfo.isWeb ? 18 : 20,
+                height: PlatformInfo.isWeb ? 18 : 20,
                 fit: BoxFit.fill),
             tooltip: mailboxContain?.isTrash == false
                 ? AppLocalizations.of(context).move_to_trash

lib/features/email/presentation/widgets/email_action_cupertino_action_sheet_action_builder.dart

@@ -31,7 +31,7 @@ class EmailActionCupertinoActionSheetActionBuilder extends CupertinoActionSheetA
     return Container(
       color: bgColor ?? Colors.white,
       child: MouseRegion(
-        cursor: BuildUtils.isWeb ? MaterialStateMouseCursor.clickable : MouseCursor.defer,
+        cursor: PlatformInfo.isWeb ? MaterialStateMouseCursor.clickable : MouseCursor.defer,
         child: CupertinoActionSheetAction(
           key: key,
           child: Row(mainAxisAlignment: MainAxisAlignment.center, children: [