Support asdf (.tool-versions)

[puku0x]

actions/setup-node supports an option node-version-file: '.tool-versions'.

Currently nrwl/nx-cloud-workflows/v4/workflow-steps/install-node/main.yaml supports nvm but it would be nice to have another option to support asdf .

# .tool-versions
nodejs 20.17.0

- name: Checkout
  uses: 'nrwl/nx-cloud-workflows/v4/workflow-steps/checkout/main.yaml'
- name: Setup Node.js
  script: |
    git clone https://github.com/asdf-vm/asdf.git $HOME/.asdf --branch v0.14.1
    source $HOME/.asdf/asdf.sh
    asdf plugin add nodejs https://github.com/asdf-vm/asdf-nodejs.git
    asdf install nodejs
- name: Restore NPM Cache
  uses: 'nrwl/nx-cloud-workflows/v4/workflow-steps/cache/main.yaml'
  inputs:
    key: '.tool-versions'
    paths: ~/.npm