feat(stackabletctl): Support OCI registries #261

Job	Run time
General Pull Request Checks / Run Cargo Deny (advisories)	39s
General Pull Request Checks / Run Clippy	1m 3s
General Pull Request Checks / Run Rustfmt	13s
General Pull Request Checks / Run Cargo Deny (bans licenses sources)	39s
General Pull Request Checks / Run Cargo Udeps	1m 46s
General Pull Request Checks / Run RustDoc	1m 52s
General Pull Request Checks / Run Cargo Tests	1m 12s
General Pull Request Checks / All tests passed	1s
Helm Chart Check	27s
Publish amd64 Image	13m 36s
Publish arm64 Image	14m 29s
Build and publish manifest list	43s
	36m 40s

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