feat: Allow configuring NiFi proxy host behaviour #1679

Job	Run time
Run Cargo Deny (advisories)	39s
Select target helm repository based on action trigger	1s
Run Rustfmt	13s
Run Cargo Deny (bans licenses sources)	38s
Check if committed Helm charts are up to date	35s
Check if committed README is the one we would render from the available parts	19s
Run Clippy	25s
Run RustDoc	1m 8s
Run Cargo Tests	36s
Run Cargo Udeps	1m 38s
All tests passed	1s
Package Charts, Build Docker Image and publish them - ubuntu-latest	10m 39s
Package Charts, Build Docker Image and publish them - ubicloud-standard-8-arm	9m 50s
Build and publish manifest list	51s
Run the OpenShift Preflight check on the published images	15s
	27m 48s

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