Update Dockerfile

Dockerfile

@@ -80,3 +80,10 @@ RUN echo 'deb http://apt.postgresql.org/pub/repos/apt/ jammy-pgdg main' > /etc/a
     && apt-get install --no-install-recommends -y postgresql-client \
     && rm -f /etc/apt/sources.list.d/pgdg.list \
     && rm -rf /var/lib/apt/lists/*
+
+WORKDIR /install
+COPY requirements.txt ./
+
+# Upgrade pip and setuptools
+RUN pip install --upgrade pip setuptools && \
+    pip install --no-cache-dir --prefix=/install -r ./requirements.txt