Add additional new Gravity options to sample

    # extra_args:

    # Use Gunicorn's --preload option to fork workers after loading the Galaxy Application.

    # Consumes less memory when multiple processes are configured.

    # preload: true

    # Consumes less memory when multiple processes are configured. Default is ``false`` if using unicornherder, else ``true``.

    # preload:

    # Extra environment variables and their values to set when running the service. A dictionary where keys are the variable

    # names.

    # environment: []

  # Configuration for Celery Processes.

  celery:

    # Extra arguments to pass to Celery command line.

    # extra_args:

    # Extra environment variables and their values to set when running the service. A dictionary where keys are the variable

    # names.

    # environment: []

  # Configuration for gx-it-proxy.

  gx_it_proxy:

    # This is an advanced option that is only needed when proxying to remote interactive tool container that cannot be reached through the local network.

    # reverse_proxy: false

    # Extra environment variables and their values to set when running the service. A dictionary where keys are the variable

    # names.

    # environment: []

  # Configuration for tusd server (https://github.com/tus/tusd).

  # The ``tusd`` binary must be installed manually and made available on PATH (e.g in galaxy's .venv/bin directory).

  tusd:

    # If enabled, you also need to set up your proxy as outlined in https://docs.galaxyproject.org/en/latest/admin/nginx.html#receiving-files-via-the-tus-protocol.

    # enable: false

    # Path to tusd binary

    # tusd_path: tusd

    # Host to bind the tusd server to

    # host: localhost

    # Extra arguments to pass to tusd command line.

    # extra_args:

    # Extra environment variables and their values to set when running the service. A dictionary where keys are the variable

    # names.

    # environment: []

  # Configure dynamic handlers in this section.

  # See https://docs.galaxyproject.org/en/latest/admin/scaling.html#dynamically-defined-handlers for details.

  # handlers: {}