Fix tasks (#5199)

## Query depth deprecation

I'm deprecating depth parameter in our graphql query / cache tooling.
They were obsolete since we introduce the possibility to provide
RecordGqlFields

## Refactor combinedFindManyRecordHook

The hook can now take an array of operationSignatures

## Fix tasks issues

Fix optimistic rendering issue. Note that we still haven't handle
optimisticEffect on creation properly

packages/twenty-front/src/modules/activities/hooks/useCreateActivityInCache.ts

@@ -34,7 +34,6 @@ export const useCreateActivityInCache = () => {
   const { record: currentWorkspaceMemberRecord } = useFindOneRecord({
     objectNameSingular: CoreObjectNameSingular.WorkspaceMember,
     objectRecordId: currentWorkspaceMember?.id,
-    depth: 0,
   });
 
   const { objectMetadataItem: objectMetadataItemActivity } =
@@ -66,6 +65,7 @@ export const useCreateActivityInCache = () => {
 
         const createdActivityInCache = createOneActivityInCache({
           id: activityId,
+          __typename: 'Activity',
           createdAt: new Date().toISOString(),
           updatedAt: new Date().toISOString(),
           author: currentWorkspaceMemberRecord,