Feat/activity optimistic activities (#4009)

* Fix naming

* Fixed cache.evict bug for relation target deletion

* Fixed cascade delete activity targets

* Working version

* Fix

* fix

* WIP

* Fixed optimistic effect target inline cell

* Removed openCreateActivityDrawer v1

* Ok for timeline

* Removed console.log

* Fix update record optimistic effect

* Refactored activity queries into useActivities for everything

* Fixed bugs

* Cleaned

* Fix lint

---------

Co-authored-by: Charles Bochet <charles@twenty.com>

packages/twenty-front/src/modules/activities/right-drawer/components/RightDrawerActivity.tsx

@@ -24,11 +24,11 @@ export const RightDrawerActivity = ({
   showComment = true,
   fillTitleFromBody = false,
 }: RightDrawerActivityProps) => {
-  const { activity } = useActivityById({
+  const { activity, loading } = useActivityById({
     activityId,
   });
 
-  if (!activity) {
+  if (!activity || loading) {
     return <></>;
   }