L01 — Gap analysis pipeline

Plan

Implement deterministic gap audit: lmeta units, LCDL contracts, coordinator bindings, integration cases. Emit JSON registry + human report; wire CI test.

Do

1. Implement tools/audit_lmeta_lcdl_gaps.py with --check-phase hooks for L02–L07.
2. Write registries/lmeta_lcdl_gap_report.json and docs/LMETA-LCDL-GAP-REPORT.md.
3. Add tests/test_audit_lmeta_lcdl_gaps.py covering report shape and key gap classes.

Check

scripts/lmeta-lcdl-pdca/check-phase-gate.sh L01

Act

Fix audit false negatives/positives and regenerate report until L01 gate passes.