fix workflow

Author: corbanvilla

.github/workflows/docker.yml

@@ -28,7 +28,6 @@ jobs:
       - uses: actions/checkout@v3
 
       - name: Build image
-        working-directory: ${{ matrix.config.version }}
         shell: bash
         run: docker buildx build . --platform ${{matrix.config.version}}/${{matrix.config.arch}}  --file Dockerfile --tag $IMAGE_NAME