cubicweb #13500113 bad user data synchronization in multi-instances setup [validation pending]

currently, groups and properties of a user are cached as attribute of the session's user. In a multi-instance setup without session affinity, this may cause cache invalidity issues.

prioritynormal
typebug
done in3.24.0
load left0.000
closed by#b48020a80dc3 Store user groups and properties as session data
patchStore user groups and properties as session data [applied]