Validate extensible WBS identity integrity instead of an obsolete fixed row count. Preserve actual vendor-boundary and adapter-contract evidence; status remains IN_PROGRESS pending predecessor acceptance evidence.
Changes: - Update CSV references from docs/v16_0/ to docs/CURRENT/CATALOGS/ - Rename 08_DETAILED_WBS_MASTER.csv → WBS_MASTER.csv - Rename FE_COMPONENT_CATALOGUE.csv → FE_COMPONENT.csv - Add explicit UTF-8 encoding to JSON read (fixes cp949 decode error on Windows) CI was failing at static/validate_v16.py step due to docs reorganization not reflected in validator. Local test (python tools/validate_v16.py): - Before: FAIL=18 (missing CSV paths) - After: FAIL=2 (unrelated source archive issues, pre-existing) Fixes AGENTS.md rule 20 'Never claim build/test passed without evidence'. Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>