Add training scripts and utilities for NodeAudit and GraphReview

feat: final submission — model fix, README, Dockerfile

feat: Implement validation for canonical fixture and add training suite

Add Phase 06 Plan for Adaptive Judging and Edge Intelligence; Create initial project outline for GraphReview RL Environment

Add visualization and reporting features for Phase 05

feat: Enhance module resolution and grading configuration

feat: Implement task registry and grading system

feat: Implement chunking and graph management for code review environment

feat: initialize CodeReviewEnv with foundational components