ci: fix attach zip to release page

Author: spwoodcock

.github/workflows/package-plugin.yml

@@ -80,7 +80,7 @@ jobs:
           if-no-files-found: error
 
       - name: Attach ZIP to GitHub Release
-        if: startsWith(github.ref, 'refs/tags/v')
+        if: startsWith(github.ref, 'refs/tags/')
         uses: softprops/action-gh-release@v2
         with:
           files: dist/${{ env.ZIP_NAME }}