chore: remove unmaintained derivative create and bump stackable-opera… #1694

Job	Run time
Run Clippy	1m 23s
Check if committed README is the one we would render from the available parts	29s
Run Cargo Deny (advisories)	44s
Check if committed Helm charts are up to date	1m 48s
Run Cargo Deny (bans licenses sources)	47s
Run RustDoc	2m 7s
Run Rustfmt	11s
Run Cargo Tests	1m 49s
Run Cargo Udeps	1m 54s
Select target helm repository based on action trigger	1s
All tests passed	1s
Package Charts, Build Docker Image and publish them - ubuntu-latest	11m 45s
Package Charts, Build Docker Image and publish them - ubicloud-standard-8-arm	10m 41s
Build and publish manifest list	42s
Run the OpenShift Preflight check on the published images	13s
	34m 35s

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