[migration] handle the case where new final entity type is not yet in the schema
This may occur on new cube addition. Related to #7569998.
option_group_changed('port', 'main', 'web')
option_group_changed('query-log-file', 'main', 'web')
option_group_changed('profile', 'main', 'web')
option_group_changed('max-post-length', 'main', 'web')