[Bug] Global query errors in config editor

[zoltanbedi]

Describe the bug

When the user goes to add a brand new global query in the datasource configuration, when they edit the new global query, and they select "Reference" for "Source", it immediately gives the error "TypeError: n.getResource is not a function":

Steps to reproduce

https://tranzact.grafana.net/connections/datasources/edit/bexr5vpzy6olcc

Version Details:

• Grafana version : main
• Plugin version : latest