Lexical: Improved navigation around images/media

- Added specific handling to move/insert-up/down on arrow press.
- Prevented resize overlay from interrupting image node focus.

resources/js/wysiwyg/lexical/rich-text/LexicalImageNode.ts

@@ -133,7 +133,7 @@ export class ImageNode extends ElementNode {
 
         element.addEventListener('click', e => {
             _editor.update(() => {
-                $selectSingleNode(this);
+                this.select();
             });
         });