Added dockerfile

Dockerfile

@@ -0,0 +1,34 @@
+# Save it as Dockerfile
+# Use the official Python 3.9 image
+FROM python:3.12-slim
+
+# Set the working directory to /code
+WORKDIR /code
+
+# Copy the requirements.txt file into the container
+COPY requirements.txt .
+
+# Install the dependencies
+RUN pip install --no-cache-dir --upgrade -r requirements.txt
+
+# Set up a new user named "user" with user ID 1000
+RUN useradd -m -u 1000 user
+
+# Switch to the "user" user
+USER user
+
+# Set home to the user's home directory
+ENV HOME=/home/user \
+    PATH=/home/user/.local/bin:$PATH
+
+# Set the working directory to the user's home directory
+WORKDIR $HOME/app
+
+# Copy the current directory contents into the container at $HOME/app
+COPY --chown=user . $HOME/app
+
+# Expose the port FastAPI will run on
+EXPOSE 7860
+
+# Start the FastAPI app on port 7860 (HF Spaces default)
+CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]