fix(server): MonitoredItems can be created with UA_STATUSCODE_BADUSERACCESSDENIED
fix(server): MonitoredItems can be created with UA_STATUSCODE_BADUSERACCESSDENIED

JGrothoff/open62541,open62541/open62541,jpfr/open62541,JGrothoff/open62541,open62541/open62541,JGrothoff/open62541,StalderT/open62541,JGrothoff/open62541,jpfr/open62541,jpfr/open62541,open62541/open62541,StalderT/open62541,jpfr/open62541,StalderT/open62541,open62541/open62541,StalderT/open62541