chore: add oci references, merge templating changes (#640) #2391

Job	Run time
Run Cargo Udeps	1m 42s
Run Clippy	48s
Run Cargo Deny (advisories)	38s
Run RustDoc	1m 36s
Run Rustfmt	10s
Run Cargo Deny (bans licenses sources)	50s
Run Cargo Tests	1m 7s
Select target helm repository based on action trigger	1s
Check if committed Helm charts are up to date	1m 7s
Check if committed README is the one we would render from the available parts	31s
All tests passed	1s
Package Charts, Build Docker Image and publish them - ubuntu-latest	10m 43s
Package Charts, Build Docker Image and publish them - ubicloud-standard-8-arm	9m 26s
Build and publish manifest list	41s
Run the OpenShift Preflight check on the published images	13s
	29m 34s

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