Use custom release token

Author: abhay7dev

.github/workflows/build-jar.yml

@@ -44,7 +44,7 @@ jobs:
       - name: Upload JAR as release asset
         uses: actions/upload-release-asset@v1
         env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          GITHUB_TOKEN: ${{ secrets.RELEASE_TOKEN }}
         with:
           upload_url: ${{ github.event.release.upload_url }}
           asset_path: build/jar/MazeGame.jar