cubicweb #2094470 rename_entity_type should update repo._type_source_cache [resolved]

When an entity type is renamed as part of a migration, it leaves stale entries in repo._type_source_cache, which makes subsequent operations on those entities fail (they look for the old entity name instead of the new one.

done in3.14.1
load left0.000
closed by#7980b36fb1aa [schema sync] Update repo._type_source_cache when renaming an entity (closes #2094470)