add op namespace value to each cluster scoped resource name

[bluzarraga]

What this PR does / why we need it: Update the labeling script to include the cluster scoped resources now that we append the operator namespace to the end of the resource name.

Which issue(s) this PR fixes:
Fixes # related to https://github.ibm.com/IBMPrivateCloud/roadmap/issues/65980

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1. How the test is done?

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[ibm-ci-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: bluzarraga

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[qpdpQ]

/lgtm