Dockerfile build now in docker/

Author: MotorTruck1221

.github/workflows/docker-build.yml

@@ -33,7 +33,7 @@ jobs:
         id: build-and-push
         uses: docker/build-push-action@ac9327eae2b366085ac7f6a2d02df8aa8ead720a
         with:
-          context: ./docker/Dockerfile
+          context: /docker/Dockerfile
           push: ${{ github.event_name != 'pull_request' }}
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}