Mandatory fields missing: team_name, contact_name, contact_email, total_milestones

The following actions uses node12 which is deprecated and will be forced to run on node16: actions/checkout@v2, w3f/parse-milestone-delivery-action@master, w3f/parse-grant-application-action@master. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/