chore(task): archive 07-29-p1-dto-degraded-flag

.trellis/tasks/07-29-p1-dto-degraded-flag/task.json → .trellis/tasks/archive/2026-07/07-29-p1-dto-degraded-flag/task.json

@@ -3,7 +3,7 @@
   "name": "p1-dto-degraded-flag",
   "title": "P1 DTO 静默降级显式标记（F6）",
   "description": "",
-  "status": "in_progress",
+  "status": "completed",
   "dev_type": null,
   "scope": null,
   "package": null,
@@ -11,7 +11,7 @@
   "creator": "codex",
   "assignee": "codex",
   "createdAt": "2026-07-29",
-  "completedAt": null,
+  "completedAt": "2026-07-30",
   "branch": null,
   "base_branch": "v7",
   "worktree_path": null,