Improve release automation with Asana magic

[GioSensation]

Reviewers: @jonathanKingston @MariagraziaAlastra @sammacbeth
Asana: https://app.asana.com/0/0/1200750505563921/1201183123265449/f

Description:

Automate the Asana paperwork!

• Run the workflow, with manual input of version (as the current stage.yml)
• Run the script and commit the changes
• Generate a new Release draft (prerelease: true)
• Use the list of commits from the previous tag to the current to populate the release notes
• Build zip files and upload them to the release ← We already have most of this logic in publish.yml
• Asana Script:
  • Get list of tasks in the Extension release project under the Release section
  • Duplicate the release template, paste in the list of tasks in the appropriate section
  • Upload the zip files to Asana

Steps to test this PR:

Give it a first pass, then we'll merge and try to cut test releases to see how it works. You can see what the Asana script spits out in https://app.asana.com/0/312629933896096/1201202709634481/f.

[jonathanKingston]

I'm happy with this however I would prefer someone like @sammacbeth to also look at it as he is certainly better versed with automation than I am.

[sammacbeth]

Looks good. It seems we're running npm install too often, but otherwise this is great! Also needs a rebase, but then feel free to merge.