feat: publish beta and development tags on npm (#4769)

* feat: add logic to publish beta/dev npm

This adds new log to publish the npm package both while working on PRs and when
PRs are merged into main, allowing us to easily test changes in a
production-like setting.

Co-authored-by: Asher <ash@coder.com>

.github/workflows/npm-brew.yaml

@@ -16,11 +16,13 @@ jobs:
     steps:
       - uses: actions/checkout@v2
 
-      - name: Run ./ci/steps/publish-npm.sh
-        run: ./ci/steps/publish-npm.sh
+      - name: Publish npm package with PR number and commit SHA
+        run: yarn publish:npm
         env:
+          ENVIRONMENT: "production"
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
+          NPM_TAG: "latest"
 
   homebrew:
     # The newest version of code-server needs to be available on npm when this runs