Update Dockerfile

Dockerfile

@@ -2,10 +2,13 @@ FROM python:3.11
 RUN useradd -m -u 1000 user
 USER user
 ENV HOME=/home/user \
-    PATH=/home/user/.local/bin:$PATH
+    PATH=/home/user/.local/bin:/usr/local/bin:$PATH
 WORKDIR $HOME/app
-COPY --chown=user . $HOME/app
-COPY ./requirements.txt ~/app/requirements.txt
-RUN pip install -r requirements.txt
-COPY . .
+
+COPY --chown=user requirements.txt ./
+RUN pip install --upgrade pip \
+    && pip install -r requirements.txt
+
+COPY --chown=user . .
+
 CMD ["python", "-m", "chainlit", "run", "app.py", "--port", "7860", "--host", "0.0.0.0", "-h"]