fix: Update git config email to pgits.job@gmail.com

- Changed from HuggingFace noreply to actual email address
- Maintains proper git configuration for Docker build

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

Dockerfile

@@ -19,7 +19,7 @@ RUN mkdir -p /home/app && chown -R app:app /home/app
 USER app
 
 # Pre-configure git to avoid build-time permission issues
-RUN git config --global user.email "pgits@users.noreply.huggingface.co" || true
+RUN git config --global user.email "pgits.job@gmail.com" || true
 RUN git config --global user.name "pgits" || true
 
 # Set working directory with proper ownership