Add test build.yaml

.forgejo/workflows/build.yaml

@@ -3,12 +3,15 @@ jobs:
   build:
     runs-on: docker
     steps:
-     - uses: https://github.com/abarichello/godot-ci@master
-       with:
-         GODOT_VERSION: 3.0.2
      - run: |
+         mkdir -v -p build
+         mkdir -v -p build/.tools
+         cd build/.tools
+         wget https://github.com/godotengine/godot/releases/download/3.5.3-stable/Godot_v3.5.3-stable_x11.64.zip
+         unzip Godot_v3.5.3-stable_x11.64.zip
          mkdir -v -p build/windows
-         godot --headless --verbose --export-release "Windows Desktop" build/windows/package.exe
+         cd ..
+         build/.tools/Godot_v3.5.3-stable_x11.64 --headless --verbose --export-release "Windows Desktop" build/windows/package.exe
      - uses: actions/upload-artifact@v3
        with:
          name: artifacts