Set required labels for kiali new umbrella pattern

General MR

Summary

Un-does the package-level change to add kiali labels and instead passes input labels through a tpl function so they can be passed in via umbrella.

Bigbang test MR: big-bang/bigbang!5082

Relevant logs/screenshots

Note the presence of the version label:

NAME                            READY   STATUS    RESTARTS   AGE   APP            VERSION
opa-exporter-5b77f48b48-pw6x2   2/2     Running   0          26m   opa-exporter   0.0.7

Linked Issue

#123

Upgrade Notices

N/A