CI publish recipe has deprecated actions and code

[joanise]

These issues noticed in g2p will affect Studio in the same way:

• Our "Determine tag" code gets this warning:
  Warning: The set-output command is deprecated and will be disabled
  soon. Please upgrade to using Environment Files. For more information
  see:
  https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/
• mathieudutour/[email protected] gets the set-output warning and
  the node12 warning. Update to @v6?
  https://github.com/mathieudutour/github-tag-action also says to use
  ncipollo/release-action@v1 instead of actions/create-release
• actions/create-release is obsolete and not longer maintained:
  https://github.com/actions/create-release01 use
  ncipollo/release-action instead?

[joanise]

The test workflow had related issues which I fixed with the combination of e84be69 82a38e0 and bb7676b but the publish workflow has the additional problems listed above, which still require fixing. The fixes exist, they just need to be implemented and, most importantly, tested.