Refactor Dockerfile to improve git configuration setup

- Updated the git configuration process to create a dedicated `.gitconfig` file in the root directory, enhancing clarity and organization.
- This change aims to ensure proper user details are set for version control operations while maintaining a clean Dockerfile structure.

Dockerfile

@@ -9,8 +9,10 @@ RUN apt-get update && apt-get install -y \
     && rm -rf /var/lib/apt/lists/*
 
 # Set up git configuration with proper permissions
-RUN git config --global user.email "Zenaight@users.noreply.huggingface.co" && \
-    git config --global user.name "Zenaight"
+RUN mkdir -p /root/.git && \
+    echo "[user]" > /root/.gitconfig && \
+    echo "    email = Zenaight@users.noreply.huggingface.co" >> /root/.gitconfig && \
+    echo "    name = Zenaight" >> /root/.gitconfig
 
 # Install VS Code Server
 RUN wget https://github.com/gitpod-io/openvscode-server/releases/download/openvscode-server-v1.101.2/openvscode-server-v1.101.2-linux-x64.tar.gz -O /tmp/openvscode-server.tar.gz && \