Match the optional identifiers in every list's search box

plugins/measuringtools/api/routes.py

@@ -179,6 +179,11 @@ def list_tools():
             Asset.assetnumber.ilike(pattern),
             Asset.name.ilike(pattern),
             Asset.serialnumber.ilike(pattern),
+            # The optional identifiers too (ADR-001). Global search matches
+            # these, and a tag read off the machine has to find it here as
+            # well - this box is where someone holding the label looks.
+            Asset.gaugelabreference.ilike(pattern),
+            Asset.maintenancereference.ilike(pattern),
             MeasuringToolType.name.ilike(pattern),
         ))
     if type_id := request.args.get('typeid', type=int):