Preserve policy pressure handoff context

[hyeokjun32]

Summary

• validate and preserve Orchestrator policy_pressure supplemental context in telemetry history
• expose policy_pressure run IDs in inspect and Lab handoff summaries
• align EdgeEnv handoff markers with Lab/AIGuard policy pressure evidence rows

Tests

• PYTHONDONTWRITEBYTECODE=1 python -m pytest -q -p no:cacheprovider tests/test_runtime_telemetry_history.py tests/test_runtime_intelligence_lab_handoff.py
• PYTHONDONTWRITEBYTECODE=1 python -m pytest -q -p no:cacheprovider
• bash scripts/smoke_runtime_intelligence_replay_regression_handoff.sh --output-dir /private/tmp/edgeenv-runtime-intelligence-replay-handoff-policy-pressure
• bash scripts/smoke_runtime_intelligence_source_traceability.sh --output-dir /private/tmp/edgeenv-runtime-intelligence-source-traceability-policy-pressure
• git diff --check