chore(backlog): 记录 g168 完成

.ua/backlog.json

@@ -1700,6 +1700,14 @@
       "acceptance": "modal 新增 confirmText / cancelText / onConfirm：不传 footer 时渲染内置按钮组（footer 仍优先），onConfirm 返回 Promise 时按钮禁用并显示「处理中…」，成功自动收窗、失败保持打开；演示页把确认弹窗改成异步确认；manifest props 表与步骤、llms-full 同步；npm run check 全绿。",
       "notes": "",
       "status": "done"
+    },
+    {
+      "id": "g168",
+      "title": "补配方 11：数据看板筛选区",
+      "motivation": "本轮补的区间滑块、日期预设、分组下拉都是筛选区零件，但配方里没有一条把它们拼起来；Agent 拿到零件也不知道该用 computed 派生查询而不是各存一份状态。",
+      "acceptance": "recipes.md 新增配方 11（grid 三列放 slider/datePicker/select + dataTable），要点写清「信号单一来源」「区间控件自带 clamp」「group/presets 的取舍」；verify 配方结构校验通过；llms-full.txt 与 MCP get_recipe 可取到。",
+      "notes": "",
+      "status": "done"
     }
   ]
 }

.ua/iterations.log

@@ -212,3 +212,4 @@
 {"ts":"2026-10-26T16:11:06+08:00","id":"g165","result":"done","commit":"804ab3b","summary":"stepper 新增 direction=vertical（圆点下方连线，已走段用主色）"}
 {"ts":"2026-10-26T16:13:05+08:00","id":"g166","result":"done","commit":"a80644c","summary":"select/multiSelect 支持 option.group 分组小标题（过滤后空组标题隐藏）"}
 {"ts":"2026-10-26T16:14:19+08:00","id":"g167","result":"done","commit":"ff94429","summary":"modal 新增 confirmText/cancelText/onConfirm 内置页脚，Promise 期间按钮转处理中"}
+{"ts":"2026-10-26T16:14:59+08:00","id":"g168","result":"done","commit":"879be29","summary":"配方 11：区间滑块 + 日期预设 + 分组下拉 + 表格的筛选区拼装"}