fixed renaming and moving of open notebooks (#13467)

* fixed renameing of open notebooks

Signed-off-by: Jonah Iden <jonah.iden@typefox.io>

* fixed moving of notebook editors to other areas

Signed-off-by: Jonah Iden <jonah.iden@typefox.io>

---------

Signed-off-by: Jonah Iden <jonah.iden@typefox.io>

packages/notebook/src/browser/notebook-editor-widget.tsx

@@ -172,7 +172,7 @@ export class NotebookEditorWidget extends ReactWidget implements Navigatable, Sa
     }
 
     createMoveToUri(resourceUri: URI): URI | undefined {
-        return this.props.uri;
+        return this.model?.uri.withPath(resourceUri.path);
     }
 
     undo(): void {
@@ -199,12 +199,8 @@ export class NotebookEditorWidget extends ReactWidget implements Navigatable, Sa
         }
     }
 
-    protected override onAfterAttach(msg: Message): void {
-        super.onAfterAttach(msg);
-    }
-
-    protected override onAfterDetach(msg: Message): void {
-        super.onAfterDetach(msg);
+    protected override onCloseRequest(msg: Message): void {
+        super.onCloseRequest(msg);
         this.notebookEditorService.removeNotebookEditor(this);
     }