feat!: Add dedicated -metrics service #2037

Job	Run time
Decide if Helm charts are pushed to the helm repository based on action trigger	2s
Run Cargo Udeps	1m 59s
Run RustDoc	1m 27s
Run Cargo Tests	32s
Check if committed README is the one we would render from the available parts	28s
Run Rustfmt	24s
Run Cargo Deny (bans licenses sources)	47s
Check if committed Helm charts are up to date	40s
Run Cargo Deny (advisories)	51s
Run Clippy	34s
All tests passed	2s
Package Charts, Build Docker Image and publish them - ubuntu-latest	14m 30s
Package Charts, Build Docker Image and publish them - ubicloud-standard-8-arm	9m 29s
Build and publish manifest list	41s
Run the OpenShift Preflight check on the published images	17s
	32m 43s

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