chore: record ZIP artifact task completion

.trellis/tasks/08-26-rc-p5a-zip-export/task.json

@@ -0,0 +1,26 @@
+{
+  "id": "rc-p5a-zip-export",
+  "name": "rc-p5a-zip-export",
+  "title": "Web 导出原生道路 ZIP 包",
+  "description": "让 road-compiler Web/CLI 以 root-flat native-road-package/v1.1 ZIP 导出人工编辑后的道路包。",
+  "status": "in_progress",
+  "dev_type": null,
+  "scope": null,
+  "package": null,
+  "priority": "P2",
+  "creator": "dingkang",
+  "assignee": "dingkang",
+  "createdAt": "2026-08-26",
+  "completedAt": null,
+  "branch": null,
+  "base_branch": "experiment/road-compiler-rethink",
+  "worktree_path": null,
+  "commit": null,
+  "pr_url": null,
+  "subtasks": [],
+  "children": [],
+  "parent": "08-26-rc-p5-artifact-consumption",
+  "relatedFiles": [],
+  "notes": "",
+  "meta": {}
+}