Update Dockerfile

Dockerfile

@@ -1,11 +1,9 @@
-FROM python:3.10
+FROM python:3.12
 RUN useradd -m -u 1000 user
 USER user
 ENV HOME=/home/user \
     PATH=/home/user/.local/bin:$PATH
 WORKDIR $HOME/app
-COPY --chown=user . $HOME/app
-COPY ./requirements.txt ~/app/requirements.txt
+COPY --chown=user . .
 RUN pip install -r requirements.txt
-COPY . .
-CMD ["chainlit", "run", "app.py", "--host", "0.0.0.0", "--port", "7860"]
+CMD ["chainlit", "run", "app.py", "--port", "7860"]