Description

As a user, I need a way to dynamically inject download behaviors that determine how to actually interpret downloaded blob data (e.g. for writing into a filesystem)

For this we should create an ADR that aligns with #523 understanding and we should propose a simple concept of how to register and work with those download handlers so that they can be integrated in the CLI.

The handlers should:

• Take in a blob.ReadOnlyBlob
• Take in a Specification, any typed object we can switch behavior on
• Return a Report that can be interpreted and output by the CLI
• Process the Specification, e.g. by writing the blob to the filesystem by interpreting it via the media type.

Done Criteria

• ADR has been reviewed by other team members
• Internal technical Documentation created/updated (if applicable)
• Successful demonstration in Review
• The outcome of this ADR should also produce new Issues for the EPIC on implementing these handlers