Update softprops/action-gh-release action to v3

Author: renovate[bot]

.github/workflows/release.yml

@@ -43,7 +43,7 @@ jobs:
         run: ./package-linux.sh
 
       - name: Upload release assets
-        uses: softprops/action-gh-release@v2
+        uses: softprops/action-gh-release@v3
         with:
           files: |
             ./app/build/libs/app-all.jar