fix: only release on master

Author: rvagg

.github/workflows/js-test-and-release.yml

@@ -126,7 +126,7 @@ jobs:
   release:
     needs: [test-node, test-chrome, test-chrome-webworker, test-firefox, test-firefox-webworker, test-electron-main, test-electron-renderer]
     runs-on: ubuntu-latest
-    if: github.event_name == 'push' && github.ref == 'refs/heads/esm-migration' # with #262 - 'refs/heads/${{{ github.default_branch }}}'
+    if: github.event_name == 'push' && github.ref == 'refs/heads/${{{ github.default_branch }}}'
     steps:
       - uses: actions/checkout@v3
         with: