When pushing to production branch we now also package and publish a new
version of the VS Code extension. We get the last version from VS Code
marketplace and update the package.json with that version. We don't
commit that to the repo though (see the discussion below).
I added `VSCE_PAT` secret (my own personal access token from the
dev.azure.com), which will expire in 1 year. This is used when running
the publish command.
Some more info here:
- [Publishing from
CI](https://code.visualstudio.com/api/working-with-extensions/continuous-integration#github-actions)
- Publishing uses `VSCE_PAT` env variable
### Change Type
<!-- ❗ Please select a 'Scope' label ❗️ -->
- [ ] `sdk` — Changes the tldraw SDK
- [ ] `dotcom` — Changes the tldraw.com web app
- [ ] `docs` — Changes to the documentation, examples, or templates.
- [x] `vs code` — Changes to the vscode plugin
- [ ] `internal` — Does not affect user-facing stuff
<!-- ❗ Please select a 'Type' label ❗️ -->
- [ ] `bugfix` — Bug fix
- [ ] `feature` — New feature
- [ ] `improvement` — Improving existing features
- [ ] `chore` — Updating dependencies, other boring stuff
- [ ] `galaxy brain` — Architectural changes
- [ ] `tests` — Changes to any test code
- [x] `tools` — Changes to infrastructure, CI, internal scripts,
debugging tools, etc.
- [ ] `dunno` — I don't know
### Release Notes
- Automate publishing of the VS Code extension.
