fix: wrong token being passed in the read-only editor (#5954)

* fix: wrong token

* chore: update useMemo dependencies

packages/editor/src/core/hooks/use-read-only-collaborative-editor.ts

@@ -32,7 +32,7 @@ export const useReadOnlyCollaborativeEditor = (props: TReadOnlyCollaborativeEdit
       new HocuspocusProvider({
         url: realtimeConfig.url,
         name: id,
-        token: user.id,
+        token: JSON.stringify(user),
         parameters: realtimeConfig.queryParams,
         onAuthenticationFailed: () => {
           serverHandler?.onServerError?.();
@@ -47,7 +47,7 @@ export const useReadOnlyCollaborativeEditor = (props: TReadOnlyCollaborativeEdit
         },
         onSynced: () => setHasServerSynced(true),
       }),
-    [id, realtimeConfig, user.id]
+    [id, realtimeConfig, user]
   );
   // destroy and disconnect connection on unmount
   useEffect(