UI behavior conflicts relaxation

UI sends full config snapshot with all values. It doesn't
make sense to block it if the values are aligned with the
values constrained by the MDM policy. It's just simplier
to allow values that are compliant. (this goes for the CLI
as well at this point)

client/server/server.go

@@ -330,7 +330,8 @@ func (s *Server) SetConfig(callerCtx context.Context, msg *proto.SetConfigReques
 	// by the active MDM policy. The error carries an MDMManagedFields-
 	// Violation detail listing the offending key names. Non-conflicting
 	// fields in the same request are not applied either.
-	if err := rejectMDMManagedFieldConflicts(loadMDMPolicy(), requestedMDMManagedKeys(msg)); err != nil {
+	policy := loadMDMPolicy()
+	if err := rejectMDMManagedFieldConflicts(policy, mdmManagedFieldConflicts(msg, policy)); err != nil {
 		return nil, err
 	}