feat: Re-add EoS checker #2628

Job	Run time
Decide if Helm charts are pushed to the helm repository based on action trigger	2s
Run Cargo Udeps	2m 7s
Run Cargo Tests	2m 3s
Run Cargo Deny (bans licenses sources)	46s
Run Rustfmt	14s
Run Cargo Deny (advisories)	47s
Run RustDoc	2m 53s
Run Clippy	1m 56s
Check if committed Helm charts are up to date	2m 20s
Check if committed README is the one we would render from the available parts	32s
All tests passed	3s
Package Charts, Build Docker Image and publish them - ubicloud-standard-8-arm	9m 57s
Package Charts, Build Docker Image and publish them - ubuntu-latest	11m 56s
Build and publish manifest list	47s
Run the OpenShift Preflight check on the published images	26s
	36m 49s

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