fix(schedule): route daily set-remind phrases through ITL with recurrence

Support colloquial forms like「设置每天18：00提醒打卡」, persist daily metadata on
commit, and schedule the next reminder after each delivery.

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

wechat/handlers/intent-transaction.mjs

@@ -26,6 +26,9 @@ function buildDraftPayload(classification, { intent, user, timezone }) {
       ...base,
       title: detail.title,
       remindLocal: detail.remindLocal,
+      hour: detail.hour,
+      minute: detail.minute,
+      recurrence: detail.recurrence ?? 'once',
     };
   }
   if (kind === 'create_todo') {