ci: Update integration test workflow and action versions (#709) #2643

Job	Run time
Run Clippy	32s
Run RustDoc	1m 20s
Run Rustfmt	13s
Run Cargo Udeps	1m 46s
Decide if Helm charts are pushed to the helm repository based on action trigger	2s
Run Cargo Deny (bans licenses sources)	48s
Run Cargo Deny (advisories)	43s
Run Cargo Tests	41s
Check if committed README is the one we would render from the available parts	28s
Check if committed Helm charts are up to date	46s
All tests passed	2s
Package Charts, Build Docker Image and publish them - ubuntu-latest	14m 52s
Package Charts, Build Docker Image and publish them - ubicloud-standard-8-arm	10m 37s
Build and publish manifest list	51s
Run the OpenShift Preflight check on the published images	18s
	33m 59s

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