Update Dockerfile

Dockerfile

@@ -1,5 +1,13 @@
 FROM python:3.10.12
 
+WORKDIR /app
+
+COPY ./requirements.txt /app/requirements.txt
+COPY ./packages.txt /app/packages.txt
+
+RUN apt-get update && xargs -r -a /app/packages.txt apt-get install -y && rm -rf /var/lib/apt/lists/*
+RUN pip3 install --no-cache-dir -r /app/requirements.txt
+
 # User
 RUN useradd -m -u 1000 user
 USER user
@@ -9,13 +17,6 @@ ENV PATH $HOME/.local/bin:$PATH
 WORKDIR $HOME
 RUN mkdir app
 WORKDIR $HOME/app
-
-COPY ./requirements.txt /app/requirements.txt
-COPY ./packages.txt /app/packages.txt
-
-RUN apt-get update && xargs -r -a /app/packages.txt apt-get install -y && rm -rf /var/lib/apt/lists/*
-RUN pip3 install --no-cache-dir -r /app/requirements.txt
-
 COPY --chown=user . $HOME/app
 
 EXPOSE 8501