ci: Update integration test workflow and action versions #2641

Job	Run time
Run Cargo Udeps	1m 49s
Run Cargo Deny (advisories)	43s
Run Rustfmt	13s
Run Cargo Deny (bans licenses sources)	50s
Run Clippy	33s
Run RustDoc	1m 9s
Check if committed README is the one we would render from the available parts	23s
Decide if Helm charts are pushed to the helm repository based on action trigger	2s
Run Cargo Tests	33s
Check if committed Helm charts are up to date	48s
All tests passed	2s
Package Charts, Build Docker Image and publish them - ubuntu-latest	14m 34s
Package Charts, Build Docker Image and publish them - ubicloud-standard-8-arm	10m 12s
Build and publish manifest list	49s
Run the OpenShift Preflight check on the published images	15s
	32m 55s

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