chore: add oci references, merge templating changes #1944

Job	Run time
Run Cargo Deny (advisories)	43s
Run Clippy	27s
Run Cargo Deny (bans licenses sources)	39s
Run Rustfmt	13s
Run Cargo Udeps	1m 28s
Run RustDoc	1m 11s
Run Cargo Tests	35s
Select target helm repository based on action trigger	1s
Check if committed Helm charts are up to date	43s
Check if committed README is the one we would render from the available parts	23s
All tests passed	1s
Package Charts, Build Docker Image and publish them - ubuntu-latest	10m 5s
Package Charts, Build Docker Image and publish them - ubicloud-standard-8-arm	9m 49s
Build and publish manifest list	52s
Run the OpenShift Preflight check on the published images	20s
	27m 30s

Provide feedback