fix(gui): add RTL support to delete-confirmation-prompt

This commit adds RTL (Right-to-Left) support for the delete-confirmation-prompt.
In RTL languages, when multiple sprites are opened, the delete section of the
confirmation prompt extended beyond the window boundary. This update fixes the
layout so it displays correctly in RTL as well as LTR.

Author: pishi-ai

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "scratch-editor",
-  "version": "11.6.0-gui-standalone",
+  "version": "11.6.0",
   "private": "true",
   "description": "Scratch editor mono-repository",
   "author": "Scratch Foundation",