feat: Helm and Tilt improvements #2314

Job	Run time
Check if committed README is the one we would render from the available parts	28s
Check if committed Helm charts are up to date	40s
Run Clippy	33s
Run Cargo Udeps	1m 49s
Run RustDoc	1m 21s
Decide if Helm charts are pushed to the helm repository based on action trigger	3s
Run Cargo Deny (advisories)	59s
Run Cargo Tests	37s
Run Cargo Deny (bans licenses sources)	46s
Run Rustfmt	19s
All tests passed	3s
Package Charts, Build Docker Image and publish them - ubuntu-latest	11m 33s
Package Charts, Build Docker Image and publish them - ubicloud-standard-8-arm	10m 30s
Build and publish manifest list	52s
Run the OpenShift Preflight check on the published images	20s
	30m 53s

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