TF-984 Apply new design for mailbox creator view

lib/features/mailbox/presentation/mailbox_controller.dart

@@ -764,7 +764,7 @@ class MailboxController extends BaseMailboxController {
       _appToast.showToastWithAction(
           currentOverlayContext!,
           AppLocalizations.of(currentContext!).moved_to_mailbox(
-              success.destinationMailboxName?.name ?? AppLocalizations.of(currentContext!).default_mailbox),
+              success.destinationMailboxName?.name ?? AppLocalizations.of(currentContext!).allMailboxes),
           AppLocalizations.of(currentContext!).undo_action,
           () {
             _undoMovingMailbox(MoveMailboxRequest(

lib/features/mailbox/presentation/model/mailbox_actions.dart

@@ -21,7 +21,7 @@ extension MailboxActionsExtension on MailboxActions {
   String getTitle(BuildContext context) {
     switch(this) {
       case MailboxActions.create:
-        return AppLocalizations.of(context).mailbox_location;
+        return AppLocalizations.of(context).selectParentFolder;
       case MailboxActions.moveEmail:
       case MailboxActions.move:
         return AppLocalizations.of(context).moveTo;
@@ -72,17 +72,9 @@ extension MailboxActionsExtension on MailboxActions {
     }
   }
 
-  Color getBackgroundColor() {
-    switch(this) {
-      case MailboxActions.create:
-        return AppColor.colorBgMailbox;
-      default:
-        return Colors.white;
-    }
-  }
-
   bool canSearch() {
     switch(this) {
+      case MailboxActions.create:
       case MailboxActions.moveEmail:
       case MailboxActions.move:
       case MailboxActions.select:

lib/features/mailbox/presentation/widgets/mailbox_folder_tile_builder.dart

@@ -388,7 +388,8 @@ class MailBoxFolderTileBuilder {
   Widget _buildSelectedIcon() {
     if (_mailboxNode.item.id == mailboxIdSelected &&
         mailboxDisplayed == MailboxDisplayed.destinationPicker &&
-        mailboxActions == MailboxActions.select) {
+        (mailboxActions == MailboxActions.select ||
+        mailboxActions == MailboxActions.create)) {
       return SvgPicture.asset(
           _imagePaths.icFilterSelected,
           width: 20,

lib/features/mailbox/presentation/widgets/mailbox_search_tile_builder.dart

@@ -224,7 +224,8 @@ class MailboxSearchTileBuilder {
   Widget? _buildSelectedIcon() {
     if (_presentationMailbox.id == mailboxIdSelected &&
         mailboxDisplayed == MailboxDisplayed.destinationPicker &&
-        mailboxActions == MailboxActions.select) {
+        (mailboxActions == MailboxActions.select ||
+        mailboxActions == MailboxActions.create)) {
       return Padding(
         padding: const EdgeInsets.only(right: 8),
         child: SvgPicture.asset(