Feat: initial configuration for metrics mtls
Description
Enabling MTLS configurations for metrics scraping.
Testing
Removed the exception peerauthentication for metrics and tested the package deployment before adding the BB chart overrides. It was showing down
in prometheus UI as expected.
Made the changes as seen in the BB chart and redeployed with the velero target now reporting up
Big Bang MR
https://repo1.dso.mil/platform-one/big-bang/bigbang/-/merge_requests/2089
Issues
Relates to https://repo1.dso.mil/platform-one/big-bang/apps/cluster-utilities/velero/-/issues/31