docs: add verification screenshots

docs: add final ver 2 README

docs: add final README

docs: finalize homework notebook

feat: implement blue-green deployment

docs: add ADR for blue-green deployment

fix: configure pytest import path

fix: add reproducibility metadata

fix: correct artifact metadata path in GitVerse CI

ci: add GitVerse ML pipeline

Refine approval confirmation flow

feat: add llm routing and refine approval calendar flow

Add approval calendar flow

Refine sick leave widget rendering

feat: add calendar-based sick leave approval flow

Stabilize knowledge RAG answers and normalize suggests

Polish chat interface

Improve chat approval flow

Polish chat interface

Improve chat approval flow