feat: add GridMind-RL GRPO training notebook for industrial energy management

feat: implement Unsloth GRPO training pipeline with environment-backed reward functions and balanced dataset generation

fix: disable AMP for quantized models to avoid gradient scaler issues in GRPO training

feat: update GRPO training configuration with additional parameters for logging and precision

Adjust logging configuration for training: log every step, enable completion metrics, and limit completions printed per step.

feat: add GridMind GRPO training notebook for multi-theme reinforcement learning

feat: add GRPO training notebook for GridMind-RL environment

feat: add GridMind GRPO training notebook for Meta PyTorch OpenEnv hackathon

feat: add GridMind GRPO training notebook for industrial energy management environment

feat: implement GridMind-RL training pipeline with GRPO Colab notebook and Unsloth configuration script

feat: add GRPO training pipeline for GridMind-RL environment via Unsloth and TRL

feat: add submission validator script and GRPO training notebook, and update Python version requirement to >=3.10

feat: add GridMind GRPO training environment and Unsloth training script

fix: change tokenizer to processing_class in GRPOTrainer

fix: order imports in Step 1 and add missing torch import in Step 7

fix: add missing sys import in Step 1 cell

fix: move max_new_tokens from GRPOConfig to GRPOTrainer generation_kwargs

fix: enforce GPU usage and assertions in colab notebook

fix: add missing torch import in Step 4 cell

fix: update dependencies in colab notebook for GRPOTrainer

fix: install trl from git to get latest GRPOTrainer

fix: update TRL requirement to support GRPOTrainer

feat: update HF space URL, add judge demo scripts and project documentation

fix: update health check endpoint in GridMind notebook and provide utility script to apply fix

feat: add GRPO training notebook for GridMind-RL environment

Add coordinator endpoint tests and project readiness verification script

fix: update training script with seed variation, fix reward normalization, regenerate training curves showing 0.52->0.67 improvement

feat: add GridMind GRPO training notebook using Unsloth and HF TRL

Add Task 4 instruction following, Curriculum Manager for self-improvement, and world modeling simulation

Add GridMind GRPO training notebook for Colab