update actions to node.js 20

[jmvera255]

Node 16 has reached its end of life. https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/. We need to update the following actions to latest versions by June 3, 2024

• [x] .github/workflows/pages.yml
  • [x] actions/configure-pages@v2
  • [x] actions/upload-artifact@v3
  • [x] actions/deploy-pages@v1
  • [x] "github-pages" action, update to use v4 of the artifact actions. See https://github.blog/changelog/2024-04-16-deprecation-notice-v3-of-the-artifact-actions/
• [x] .github/workflows/ci-convert.yml
  • [x] actions/setup-python@v4
• [x] update_metadata_dictionary.yml
  • [x] actions/setup-python@v4
  • [x] tj-actions/changed-files@v37
  • [x] tj-actions/glob@v17

[jmvera255]

I also want to deploy actions when commits change the scripts run in the action