95cae203f4
Phase 7 of the decoupling refactor (behavior-preserving move): - legacy/llm_compiler.py, legacy/llm_engine.py: frozen build_pack path (unused by run_cdsl_only), moved with git mv for history - legacy/exact_rebuild.py: _run_parameterized / _run_exact / _apply_geometric_compensations moved out of rebuild.py, including the part-specific compensation table - rebuild.py keeps run_rebuild / run_cdsl_only / compare_with_gold and imports the moved functions - llm_compiler.py / llm_engine.py become compatibility shims Frozen zone: new capability belongs in executors/ + schema contracts. The project-specific compensation no longer sits in the main pipeline.