feat: Re-add EoS checker #2630

Job	Run time
Decide if Helm charts are pushed to the helm repository based on action trigger	4s
Run Cargo Deny (bans licenses sources)	43s
Run Rustfmt	15s
Run Cargo Udeps	1m 58s
Check if committed Helm charts are up to date	51s
Run RustDoc	1m 30s
Run Cargo Deny (advisories)	52s
Run Cargo Tests	37s
Check if committed README is the one we would render from the available parts	39s
Run Clippy	44s
All tests passed	4s
Package Charts, Build Docker Image and publish them - ubicloud-standard-8-arm	9m 55s
Package Charts, Build Docker Image and publish them - ubuntu-latest	2h 0m 16s
Build and publish manifest list	0s
Run the OpenShift Preflight check on the published images	0s
	2h 18m 28s

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