Classify WeChat page refine and MindSpace URL edits as page.generate.

Fixes Tang-style follow-ups like「页面还不够详细」or linked HTML update requests from falling through to Goose chat and hitting stale providers.

Co-authored-by: Cursor <cursoragent@cursor.com>

wechat/intent/patterns.mjs

@@ -21,6 +21,13 @@ export const PAGE_GENERATE_FORMAT_PATTERN =
 export const PAGE_GENERATE_GUIDE_PATTERN =
   /(?:帮我.{0,12})?(?:做|写|生成|整理).{0,48}(?:游玩|旅行|旅游)?(?:攻略|指南|行程)(?!.*(?:不要|别|无需).*(?:页面|网页))/iu;
 
+/** 已有页面的补充/细化（含带 MindSpace URL 的改页请求） */
+export const PAGE_REFINE_DETAIL_PATTERN =
+  /(?:页面|网页|html|攻略).{0,40}(?:不够详细|不够完整|更详细|详细到|补充|完善|优化)|(?:把|将).{0,16}(?:页面|网页|攻略).{0,32}(?:更新|改|完善|补充|优化|加长)/iu;
+
+export const PAGE_MINDSPACE_PUBLIC_URL_PATTERN =
+  /(?:https?:\/\/[^\s]+)?\/?mindspace\/[0-9a-f-]{36}\/public\/[\w.-]+\.html/iu;
+
 export const PAGE_GENERATE_NEGATION_PATTERN =
   /(?:不要|无需|不用|别|不需要)\s*(?:再\s*)?(?:生成|创建|制作|做|写)\s*(?:任何|一个|新的)?\s*(?:html|页面|网页|page|文件)/iu;
 
@@ -43,6 +50,13 @@ export function isPageGenerateText(text) {
   const normalized = String(text ?? '').trim();
   if (!normalized) return false;
   if (PAGE_GENERATE_NEGATION_PATTERN.test(normalized)) return false;
+  if (PAGE_REFINE_DETAIL_PATTERN.test(normalized)) return true;
+  if (
+    PAGE_MINDSPACE_PUBLIC_URL_PATTERN.test(normalized)
+    && /(?:页面|网页|更新|详细|改|完善|补充)/iu.test(normalized)
+  ) {
+    return true;
+  }
   return (
     PAGE_GENERATE_PATTERN.test(normalized)
     || PAGE_GENERATE_AFTER_PAGE_PATTERN.test(normalized)