Description:

As requested by the Artifact Registry project (Product Security / Secure Flow), we need to migrate off Yarn Classic (v1) to improve supply chain security and reduce Konflux hermetic build maintenance overhead.

Yarn Classic entered maintenance mode in January 2020 and only receives critical/security fixes. Document for understanding this change. 

The migration has three key parts:

1. Console Plugin Build: Generating the build and creating a test image directly from the console-plugin

1. CI Compatibility: Updating the CI to work with Yarn 4 

1. Konflux Build: – requires help to implement the necessary changes in the Dockerfile for the console-plugin repo.