Updating the EDAADM file for the EDA Kubernetes cluster

Note: This procedure applies to the air-gapped environment, and is executed in the air-gapped tools-system.
Add a mirror subsection to the EDAADM configuration file. The contents of the subsection should be similar to the following:
    mirror:
      name: 192.0.2.228
      url: https://192.0.2.228
      insecure: true
      overridePath: false
      skipFallback: true
      mirrors:
        - docker.io
        - gcr.io
        - ghcr.io
        - registry.k8s.io
        - quay.io
Note: No proxy configuration should be present in the EDAADM configuration file, as the Assets VM should be directly reachable.

No other changes are needed to run the installation process of the EDA Talos Kubernetes cluster and EDA itself.