PR Template - Sprint 19 Task 07

Task

Implement runtime binary hash baseline check.

Summary

• Added startup runtime binary SHA-256 baseline enforcement path.

Scope

• src/pkg/orchestrator/control_plane_integrity.py
• tests/unit/test_control_plane_integrity.py

Validation

• PYTHONPATH=src .venv/bin/pytest -q tests/unit/test_control_plane_integrity.py -k runtime_binary