chore(task): archive 09-14-centralize-dom-interactions

.trellis/tasks/archive/2026-09/09-14-centralize-dom-interactions/task.json

@@ -3,7 +3,7 @@
   "name": "centralize-dom-interactions",
   "title": "集中非观测 DOM 交互",
   "description": "将 Chrome 扩展中 observer 目录以外的页面 DOM 访问收敛到明确边界，并采用 Testing Library。",
-  "status": "in_progress",
+  "status": "completed",
   "dev_type": null,
   "scope": null,
   "package": null,
@@ -11,7 +11,7 @@
   "creator": "ybf",
   "assignee": "ybf",
   "createdAt": "2026-09-14",
-  "completedAt": null,
+  "completedAt": "2026-09-14",
   "branch": "09-14-centralize-dom-interactions",
   "base_branch": "main",
   "worktree_path": null,