Support Zookeeperless NiFi #2186

Job	Run time
Decide if Helm charts are pushed to the helm repository based on action trigger	4s
Run Cargo Deny (advisories)	23s
Run Rustfmt	28s
Run Cargo Tests	37s
Run Cargo Udeps	1m 49s
Run RustDoc	1m 20s
Run Clippy	26s
Run Cargo Deny (bans licenses sources)	26s
Check if committed Helm charts are up to date	36s
Check if committed README is the one we would render from the available parts	25s
All tests passed	2s
Package Charts, Build Docker Image and publish them - ubuntu-latest	12m 53s
Package Charts, Build Docker Image and publish them - ubicloud-standard-8-arm	12m 20s
Build and publish manifest list	53s
Run the OpenShift Preflight check on the published images	24s
	33m 6s

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