Only run upload to release on tag

Author: 1Revenger1

.github/workflows/main.yml

@@ -40,6 +40,7 @@ jobs:
     - run: xcodebuild -scheme VoodooRMI -derivedDataPath build -configuration Release
 
     - uses: svenstaro/upload-release-action@v2
+      if: github.event_name == 'release'
       with:
         repo_token: ${{ secrets.GITHUB_TOKEN }}
         file: build/Build/Products/*/*.zip