chore: Update to operator-rs 0.84.0 #2217

Job	Run time
Check if committed Helm charts are up to date	1m 52s
Check if committed README is the one we would render from the available parts	26s
Run Cargo Deny (advisories)	45s
Run Clippy	1m 28s
Run Cargo Deny (bans licenses sources)	38s
Run RustDoc	2m 3s
Run Rustfmt	11s
Run Cargo Tests	1m 58s
Run Cargo Udeps	1m 49s
Select target helm repository based on action trigger	1s
All tests passed	1s
Package Charts, Build Docker Image and publish them - ubuntu-latest	10m 22s
Package Charts, Build Docker Image and publish them - ubicloud-standard-8-arm	9m 56s
Build and publish manifest list	52s
Run the OpenShift Preflight check on the published images	16s
	32m 38s

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