I'd like to use this action because it installs stylua and caches it. After that, the action would end, leaving me with an installed (or cached) stylua that I can then run myself.

A thought on how that could look:

- uses: actions/checkout@v4
- uses: JohnnyMorganz/stylua-action@v4
  with:
    token: ${{ secrets.GITHUB_TOKEN }}
    version: latest # NOTE: we recommend pinning to a specific version in case of formatting changes
    # CLI arguments
    args: false

When args is false, don't call

await exec(`stylua ${args}`)

and just end