Restore stream change cache changees in _invalidate_caches_for_event

This means during replication the changes will be flagged twice, but this
isn't a problem aside from pointless work. To avoid this requires bringing
the function out of the `CacheInvalidationWorkerStore` which is much more
involved due to class dependencies.

synapse/storage/databases/main/cache.py

@@ -235,6 +235,9 @@ def _invalidate_caches_for_event(
         # case where we look up an event *before* persisting it.
         self._attempt_to_invalidate_cache("_get_membership_from_event_id", (event_id,))
 
+        if not backfilled:
+            self._events_stream_cache.entity_has_changed(room_id, stream_ordering)
+
         if redacts:
             self._invalidate_local_get_event_cache(redacts)
             # Caches which might leak edits must be invalidated for the event being
@@ -245,6 +248,7 @@ def _invalidate_caches_for_event(
             self._attempt_to_invalidate_cache("get_thread_id_for_receipts", (redacts,))
 
         if etype == EventTypes.Member:
+            self._membership_stream_cache.entity_has_changed(state_key, stream_ordering)
             self._attempt_to_invalidate_cache(
                 "get_invited_rooms_for_local_user", (state_key,)
             )