Add test build.yaml

.forgejo/workflows/build.yaml

@@ -5,10 +5,10 @@ jobs:
     steps:
      - uses: https://github.com/abarichello/godot-ci@master
        with:
-        GODOT_VERSION: 3.0.2
-        EXPORT_NAME: test
-        PROJECT_PATH: ./
-      
+         GODOT_VERSION: 3.0.2
+       run: |
+         mkdir -v -p build/windows
+         godot --headless --verbose --export-release "Windows Desktop" build/windows/package.exe
      - uses: actions/upload-artifact@v3
        with:
          name: artifacts