fix: remove mfe prefix from navigation path

Author: bra-i-am

src/editors/containers/VideoEditor/components/VideoEditorModal.tsx

@@ -24,7 +24,7 @@ export const hooks = {
   useReturnToGallery: () => {
     const learningContextId = useSelector(selectors.app.learningContextId);
     const blockId = useSelector(selectors.app.blockId);
-    return () => (navigateTo(`/authoring/course/${learningContextId}/editor/course-videos/${blockId}`));
+    return () => (navigateTo(`/course/${learningContextId}/editor/course-videos/${blockId}`));
   },
 };