Update dependency container-library/build-ah-engine to v1.4.0

This MR contains the following updates:

Package	Type	Update	Change
container-library/build-ah-engine	repository	minor	1.3.1 -> 1.4.0

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Release Notes

container-library/build-ah-engine

v1.4.0

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Features

• Introduces a new option CI_REGISTRY_CONTAINER_FORMAT to modify the image format defaults. Set to docker by default to enable features like healthchecks.
• Provide OCI standard labels for all containers automatically, such as creation date, title, revision and source reference.

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Configuration

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