cubicweb-timesheet #4616495 select ambiguity if user is both manager and owner of the workorder [validation pending]

see __select__ of move actions

prioritynormal
typebug
done in0.13.0
load0.100
load left0.000
closed by#1195a70c44b2 fix select ambiguity raised when manager is also owner of the workorder (closes #4616495)
patchfix select ambiguity raised when manager is also owner of the workorder (closes #4616495) [applied]