chore(task): archive 09-04-add-gold-brick-strategy

.trellis/tasks/archive/2026-09/09-04-add-gold-brick-strategy/task.json

@@ -3,7 +3,7 @@
   "name": "add-gold-brick-strategy",
   "title": "新增金砖共振选股策略",
   "description": "按收盘后、qfq、沪深非ST口径新增金砖共振策略，复用B1指标并增加可复制诊断日志。",
-  "status": "in_progress",
+  "status": "completed",
   "dev_type": null,
   "scope": null,
   "package": null,
@@ -11,7 +11,7 @@
   "creator": "yuxuanhui",
   "assignee": "yuxuanhui",
   "createdAt": "2026-09-04",
-  "completedAt": null,
+  "completedAt": "2026-09-25",
   "branch": null,
   "base_branch": "main",
   "worktree_path": null,