Only run changeset/actions once. (#88)

## Summary

The `changeset/action` automatically versions, so running it twice in
the same workflow causes the second instance to actually publish what
should instead just be added to a PR.

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Author: kinyoklion

.github/workflows/turbo.yml

@@ -60,14 +60,7 @@ jobs:
 
             - name: Publish highlight npm packages
               if: github.ref == 'refs/heads/main'
-              id: changesets-publish
-              uses: changesets/action@v1
-              with:
-                  publish: yarn publish:highlight
-              env:
-                  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-                  NPM_TOKEN: ${{ secrets.NPM_TOKEN_HIGHLIGHT_RUN }}
-                  NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN_HIGHLIGHT_RUN }}
+              run: yarn publish:highlight
 
             - uses: launchdarkly/gh-actions/actions/[email protected]
               if: github.ref == 'refs/heads/main'