docs(changelog): triage FTD v1.14

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

docs/CHANGELOG.md

@@ -29,6 +29,15 @@ Chaque entrée suit ce format :
 
 ---
 
+## [Unreleased] — 2026-04-23 — Triage FTD v1.14
+
+### Changed
+- `TECH_DEBT.md` v1.13 → v1.14 — triage dette technique : 17 → 15 FTD actives (cap respecté).
+- Fermées : FTD-04 (miroir docs, accepté ADR 004), FTD-05 (scaffold caduc, audit clean), FTD-20 (GET /simulations/:id livré Sprint 3.6a), FTD-22 (code orphelin /sujets, résolution complète).
+- Ajoutées : FTD-25 🟢 (ARCHITECTURE.md §3 désaligné), FTD-26 🟡 (cohabitation shared/ui vs shared/components/ui).
+
+---
+
 ## [Unreleased]
 
 ### Added