update directory structure

Dockerfile

@@ -1,15 +1,20 @@
 FROM python:3.10.13
 
-WORKDIR /
+WORKDIR /code
+
+COPY ./requirements.txt /code/requirements.txt
+
+RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt
 
 RUN useradd -m -u 1000 user
 USER user
 
-# Copy the current directory contents into the container at .
-COPY --chown=user . .
+ENV HOME=/home/user
+
+COPY ./app /code/app
+
+WORKDIR $HOME/app
 
-# Install requirements.txt 
-RUN pip install  -r /requirements.txt
+COPY --chown=user . $HOME/app
 
-# Start the FastAPI app on port 7860, the default port expected by Spaces
-CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]
+CMD ["fastapi", "run", "app/main.app", "--port", "80"]