Verify and fix Pronto Github Action's usage of Node and Yarn

[coolprobn]

As far as I remember we shouldn't need node and yarn for running pronto. If it's required then it should be the latest version or provided by users themselves.

Tasks:

• Verify Github action is working correctly
• Verify Github actions work correctly when node and yarn is removed
• Add dynamic way to take node and yarn versions if it's actually required
  • Use latest version of node and yarn version if not provided