feat: msdl package to alias a specific version of musescore-downloader

.github/workflows/release.yml

@@ -53,6 +53,15 @@ jobs:
         env:
           NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }} # 0301...
 
+      - name: NPM Publish msdl
+        run: |
+          cd ./src/msdl
+          sed -i "s/%VERSION%/$VERSION/" package.json
+          npm publish --tag $NPM_TAG
+          cd -
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
+
       - name: Publish Firefox Extension
         id: web-ext-build
         uses: kewisch/action-web-ext@v1