Setup isquare CLI

Setup the isquare CLI in Github Actions.

Usage

First you have to create an access token on the isquare platform. Then, after adding your token to the GitHub Actions secrets of your repository,

# In your job
- name: Setup isquare CLI
  uses: SquareFactory/setup-isquare-cli@main
  with:
    token: ${{ secrets.ISQUARE_TOKEN }}
- name: List the isquare models
  run: i2 models list