cubicweb #3828155 [cache] [validation pending]

For entities whose caches haven't be pre-filled (by prefill_entity_cache from server/repository.py) the repo.glob_update_entity method misses a cache refresh which results in a cache incoherency.

prioritynormal
typebug
done in3.17.15
load1.000
load left0.000
closed by#027bfc467a46 [cache] fix a cache issue with an entity created without relation cache prefill
patch[cache] fix a cache issue with an entity created without relation cache prefill [applied]