feat: Finalize GPT-OSS architecture and add llm_interface to version control

Complete migration to Llama-3-70B and RAG optimization

Added dynamic UI defaults

Deployment: Updating core logic in app.py for production

Production: Integrated 224-row model and Probe Sensitivity fix

Deployment: Cleaned repo for Hugging Face and updated sources

Deployment: Universal path normalization and citation UI verified locally

March 10th benchmarks

UI: Finalized high-contrast fixes and trained columns list

Integrated MMR diversity, confidence metrics, and 300-question stress test

Deployment: IEEE citation mapping and baseline RAG retrieval audit

Refactor: Standardized filler inputs and improved source accessibility