Fix deactivate objects impacts (#11185)

In this PR:
- Remove deactivated objects from ActivityTargetInlineCell record picker
- Prevent users to deactivate createdAt, updatedAt, deletedAt fields on
any objects

Still left:
- write unit tests on the assert utils
- write integration tests on field metadata service
- prevent users to deactivate createdAt, updatedAt, deletedAt on FE

packages/twenty-server/test/integration/metadata/suites/object-metadata/constants/test-object-names.constant.ts

@@ -1,2 +1,2 @@
-export const LISTING_NAME_SINGULAR = 'listing';
-export const LISTING_NAME_PLURAL = 'listings';
+export const LISTING_NAME_SINGULAR = 'listinga';
+export const LISTING_NAME_PLURAL = 'listingas';