Switch to Docker SDK and add Dockerfile

Dockerfile

@@ -0,0 +1,17 @@
+# Use an official Python runtime as a parent image
+FROM python:3.9-slim
+
+# Set the working directory in the container
+WORKDIR /code
+
+# Copy the requirements file into the container
+COPY ./requirements.txt /code/requirements.txt
+
+# Install the dependencies
+RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt
+
+# Copy the rest of the application code
+COPY . /code/
+
+# Command to run the application
+CMD ["python", "app.py"]

README.md

@@ -1,6 +1,5 @@
 ---
 title: Label Extraction
-sdk: python
-app_file: app.py
+sdk: docker
 license: mit
 ---