refactor: clean up core modules by removing comment headers and unused code

refactor: extract phase runners from knowledge module

refactor: remove phase comment headers and unused imports

refactor: remove section comment headers from TribunalConfig class

feat: introduce gradio-based interface for courtroom trials

refactor(ui): reorganize phase labels and update courtroom outputs

fix: fix pdf export function

fix: enhance courtroom UI with animated phase indicators and improved PDF export

refactor: implement tool-augmented agent architecture with stateful pipeline

feat: implement AST-based code dependency graph and CrewAI knowledge integration

feat(config): add centralized configuration module

feat: Add initial CodeTribunal implementation