Docker Login Action

Attempts to log in to a docker registry.

Usage

- uses: https://forge.turtle-host.de/actions/docker-login@v1
  with:

    # Address of the Docker registry. Defaults to the forge registry.
    # Example:  https://forge.turtle-host.de/
    # Default:  ${{ forgejo.server_url }}
    registry: ''

    # Login username
    # Example:  bob
    # Default:  oauth2
    username: ''

    # Login password
    # Example:  supersecretpassword123
    # Default:  ""
    password: ''