cubicweb-medicalexp #4044956 Allow "both" as type for ScoreDefinition having text and value [validation pending]

prioritynormal
typebug
done in0.12.3
load0.100
load left0.000
closed by#8d7a147b0238 [schema] Allow "both" as type for ScoreDefinition having text and value, closes #4044956
patch[schema] Allow "both" as type for ScoreDefinition having text and value, closes #4044956 [applied]