Update Dockerfile

Dockerfile

@@ -38,6 +38,9 @@ RUN apt-get update
 # Install Python 3.12, pip, and other necessary development tools
 RUN apt-get install -y tzdata git python3.12 python3.12-venv python3.12-dev python3.12-full
 
+RUN curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py
+RUN python3.12 get-pip.py
+
 RUN update-alternatives --install /usr/bin/python3 python3 /usr/bin/python3.12 1 \
     && update-alternatives --set python3 /usr/bin/python3.12 \
     && ln -sf /usr/bin/python3.12-config /usr/bin/python3-config