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/states/isActivityInCreateModeState.ts

@@ -0,0 +1,6 @@
+import { atom } from 'recoil';
+
+export const isActivityInCreateModeState = atom<boolean>({
+  key: 'isActivityInCreateModeState',
+  default: false,
+});