Fix API key not displayed (#9766)

Fixes #9761

Instead of cleaning RecoilState we should keep the api key visible as
long as the user didn't refresh/leave the app, it's better from a UX
perspective and the code is also more elegant, removing a useEffect


Note: the root cause of the bug was a missing "/settings" path in
isMatchingLocation in useCleaningRecoilState (due to the recent
refactoring) ; but I think this fix is better

packages/twenty-front/src/modules/activities/states/activityTitleHasBeenSetFamilyState.ts

@@ -1,9 +0,0 @@
-import { createFamilyState } from '@/ui/utilities/state/utils/createFamilyState';
-
-export const activityTitleHasBeenSetFamilyState = createFamilyState<
-  boolean,
-  { activityId: string }
->({
-  key: 'activityTitleHasBeenSetFamilyState',
-  defaultValue: false,
-});