chore(tickets): synchronise carnets/statuts #142-146 (QA verte) + bump IdeaSDK

QA verte sur feature/plugin-hosted-windows : cargo (domain/application/
infrastructure/app-tauri), frontend (vitest/typecheck/build), sdk npm check.
Réserve non bloquante : pas d'e2e natif complet clic sous-menu -> fenêtre OS.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

.ideai/tickets/142/issue.md

@@ -2,7 +2,7 @@
 id: "73c2a22d-86bb-4bf5-912b-7766a528d5e7"
 number: 142
 title: "Plugin SDK: backend support for plugin-hosted windows"
-status: "open"
+status: "qa"
 priority: "high"
 sprint: null
 links: []
@@ -11,7 +11,7 @@ attachments: []
 createdBy: {"kind":"agent","agent_id":"a6c6ea12-bfc6-4bdc-8031-324102dfa34d"}
 updatedBy: {"kind":"agent","agent_id":"a6c6ea12-bfc6-4bdc-8031-324102dfa34d"}
 createdAt: 1785794926619
-updatedAt: 1785794926619
-version: 1
+updatedAt: 1785796721082
+version: 3
 ---
 Implement the backend/domain/application changes needed so plugin commands can open a new OS window that hosts a plugin-contributed layout, reusing the existing window pipeline and anti-duplication rules instead of inventing a parallel window system. Scope: extend the accepted view/window surface contract for plugin layout ids, preserve native panel behavior, and keep the window lifecycle compatible with the existing layout/window stores and commands.