Update Dockerfile

Fix: Used uv pip install to ensure MySQL is inside the virtual environment

Fix: Actually saved the pip install mysql line in Dockerfile

Fix: Force pip install mysql-connector in Dockerfile

Fix: Replaced pip with uv in Dockerfile to prevent 1200s build timeout

Fix: Add Pro-Level stability upgrades (asyncio LLM thread, markdown parsing, and Docker Healthcheck)

Fix: Update Dockerfile to include server module and pyproject dependencies

Final Hackathon Deployment: Clean State