Changes and rename claude.md to instructions.md

CLAUDE.md → Instructions.md

@@ -1,6 +1,3 @@
-# CLAUDE.md
-
-This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
 
 ## Key Commands
 
@@ -109,7 +106,7 @@ All inherit from `openenv.core.env_server` (`Action`, `Observation`, `State`). U
 
 Serialization uses `_safe_dict()` in app.py which handles Pydantic models, dataclasses, and enums recursively.
 
-## Hackathon Log Format (inference.py)
+## Log Format (inference.py)
 
 `inference.py` emits structured logs required by the hackathon evaluator:
 ```