cubicweb #17054805 update to passlib 1.7 API [validation pending]

we currently use the encrypt() method wich is now deprecated and will be removed.

prioritynormal
typetask
done in3.25.2
load left0.000
closed by#e4ee04d442be [server/utils] update passlib API to 1.7 (closes #17054805)
patch[server/utils] update passlib API to 1.7 (closes #17054805) [in-progress]