chore(backlog): 记录 g127 完成

.ua/backlog.json

@@ -1379,7 +1379,7 @@
       "motivation": "affix 贴底、form 汇总条、hint、maxCount、saving 三处锁定这些能力都是本轮及此前几轮陆续落地的，但「长表单编辑页怎么拼」没有一篇端到端指导，Agent 与新人仍要自己试错组合",
       "acceptance": "recipes.md 新增「配方 6：长表单编辑页（吸底操作条 + 提交锁定）」：affix position bottom 固定操作条、form 聚合校验与汇总条、同一 saving 信号锁按钮/开关/请求出口、maxCount 与 rules max 同源约束；npm run docs 后 llms-full.txt 出现该配方；npm run check 全绿",
       "notes": "自补：文档完善；只写用法不碰实现，配方随 docs 注入 llms-full",
-      "status": "open"
+      "status": "done"
     }
   ]
 }

.ua/iterations.log

@@ -171,3 +171,4 @@
 {"ts":"2026-10-26T14:37:11+08:00","id":"g124","result":"done","commit":"63d3c91","summary":"checkbox 补 indeterminate 半选态（原生属性同步，零新增 CSS）"}
 {"ts":"2026-10-26T14:44:38+08:00","id":"g125","result":"done","commit":"490c9fa","summary":"开关补 loading 加载态（转圈滑块 + aria-busy，单一 effect 防双写）"}
 {"ts":"2026-10-26T14:49:32+08:00","id":"g126","result":"done","commit":"023a2eb","summary":"inputNumber 补 precision 小数位（toFixed 归一，消除步进浮点尾差）"}
+{"ts":"2026-10-26T14:51:40+08:00","id":"g127","result":"done","commit":"48b0f35","summary":"recipes 补配方 6：长表单编辑页（吸底操作条 + 提交三处锁定）"}