LLLin000 01461330bb fix: final hardening — policy revision + Layer A all green ... - _body_unit_role_kind now excludes only reference_item/reference_heading (per policy: everything in fulltext except ref zone) - backmatter_body unit_kind removed; all units are 'body' - bounds_map in structure_tree uses page-qualified key (fixes collision when same block_id appears on different pages) - Layer A test plan: emitted_ids uses page-qualified keys + handles block_id=0 (falsy value) - Layer A: 1609 passed, 0 failed on real vault (22 papers) - Unit tests: 152 passed, 1 pre-existing skip		2026-07-06 19:08:54 +08:00
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memory-layer-functional-test-plan.md	fix: final hardening — policy revision + Layer A all green	2026-07-06 19:08:54 +08:00
memory-layer-implementation-plan.md	feat: PR 1 — nested structure tree + body_units correctness	2026-07-06 16:42:08 +08:00
pr-2-and-pr-3.md	feat: improve vnext figure matching and split OCR status	2026-07-06 00:55:40 +08:00