Datasource with allowCrossNameSpaceImport get cm/secret in ns with grafana

[sentoz]

Is your feature request related to a problem? Please describe.
Store a datasource covered with variables in one namespace, and in each other namespace have its own grafana and cm/sercet with a set of variables to configure the data source.

Describe the solution you'd like
So that when using a datasource with allovCrossNatesSpaceImport, it would be possible to use the values ​​of variables from cm/secret located in ns with grafana, and not just in ns with the datasource itself

[theSuess]

Thanks for the feature request.

We discussed this in our weekly sync call and are not against this feature, but have concerns around maintainability.

If you could provide a Proof-of-Concept for this as a PR, we are open to discussing this further but don't want to spend too many resources on this right now.