Expose EdgeEnv guard alignment handoff summary

[hyeokjun32]

Summary

• add producer_lineage_guard_alignment fields to the EdgeEnv Runtime Intelligence handoff summary
• print guard-alignment run IDs in the handoff CLI output
• document the handoff marker in README and runtime telemetry history docs

Tests

• /opt/anaconda3/bin/python3.11 -m pytest tests/test_runtime_intelligence_lab_handoff.py -q
• /opt/anaconda3/bin/python3.11 -m pytest -q -p no:cacheprovider
• git diff --check