Fix Dockerfile context path in workflow

Author: NekoSuneVR

.github/workflows/docker-image.yml

@@ -34,7 +34,7 @@ jobs:
       - name: Build and push
         uses: docker/build-push-action@v6
         with:
-          context: ./docker/Dockerfile
+          context: docker/Dockerfile
           push: true
           tags: ${{ env.IMAGE_NAME }}:latest
           platforms: linux/amd64