fix: We can remove fetchPolicy: "network-only" for GraphQL IDENTITIES query to keep the answer in Apollo cache

The work to update identities or reload them when a user is changed or identity is added/deleted/updated has been done.

Related to #1806

src/composition/apollo/actor.ts

@@ -57,7 +57,6 @@ export function useCurrentUserIdentities() {
     },
     () => ({
       enabled: enabled,
-      fetchPolicy: "network-only",
     })
   );