chore(stackablectl): Release 1.4.0 #456

Job	Run time
General Pull Request Checks / Run Cargo Udeps	9m 20s
General Pull Request Checks / Run Cargo Deny (bans licenses sources)	46s
General Pull Request Checks / Run Cargo Tests	4m 25s
General Pull Request Checks / Run Cargo Deny (advisories)	50s
General Pull Request Checks / Run RustDoc	9m 39s
General Pull Request Checks / All tests passed	2s
Helm Chart Check	31s
Publish arm64 Image	14m 40s
Publish amd64 Image	16m 10s
Build and publish manifest list	44s
	57m 7s

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