fix(consult): limit career direction and single-flight chart warm

The career checklist now says the direction section only covers strength, resistance, timing, and three events. Warm builds one packet per cache key and skips when its own cap is full.

A three-repeat biography run still has one career answer that names a direction from a planet nature, so this is not accepted. Not pushed.

frontend/src/lib/consultation-condensed-checklist.ts

@@ -90,13 +90,21 @@ export const CONSULT_BRIEF_CHECKLIST_SOURCE = "consultation checklist (TASK-cons
 export const CAREER_SIGNIFICATOR_STRENGTH_RULE =
   "判断表里的代表星（自然代表星、Jaimini 代表星、大运主星）只用来看力量与受冲，不按星的本性推断职业类型、做事方式或台前 / 幕后。";
 
+/**
+ * Product 2026-10-09 residual: saying "do not infer" was not enough. The
+ * direction section must say what it is allowed to contain. Career type and
+ * working style still ask the user (CAREER_FIELD_ASK_RULE). Checklist only.
+ */
+export const CAREER_DIRECTION_SECTION_RULE =
+  "「方向」一节只写力量、阻力、时间与三件事（机会出现 / 成形 / 公开落地），职业类型与工作方式一律问用户。三件事用生活说法，不报层名和编号，不得合成一句「事业机会」：①机会出现（消息、邀约、初步接洽）②成形（合同、合作、长期项目）③公开落地（发布、到账、被看见、名声）。";
+
 export const CONSULTATION_CONDENSED_CHECKLISTS: Readonly<Partial<Record<ConsultationDomain, readonly string[]>>> = {
   career: [
     CAREER_FIELD_ASK_RULE,
     CAREER_SIGNIFICATOR_STRENGTH_RULE,
     "必看：D1 10 宫与 10 宫主、AmK；卡上 d9 段确认 10 宫主与 AmK 的旺弱、Vargottama、D1/D9 反转；D10 上升与 10 宫；AL 与 A10；10 宫 SAV 与木星、土星所在宫的 SAV。",
     "时间：Vimshottari（MD/AD/PD）与 Narayana 双轨同向才谈应期，看大运主与 10 宫、10 宫主、D10 的关系；每颗星先按功能吉凶定性。",
-    "分三件事看（回答里用生活说法，不报层名和编号），不得合成一句「事业机会」：①机会出现（消息、邀约、初步接洽）②成形（合同、合作、长期项目）③公开落地（发布、到账、被看见、名声）。",
+    CAREER_DIRECTION_SECTION_RULE,
     "禁写：本命承诺弱时，不得因一段大运或一次行运断言「事业必成」；不得把接触窗写成落地窗。",
     "AL 落第几宫要说出来（说明名声和外界印象这条线有没有力量，不据此断定公众型或幕后型）；10 宫主、AmK 的受冲按通用读法。",
     "卡外按需补取最多三次：Karakamsha、宫主链、D1→D9→D10 联动、Argala、Chara 大运；KP 精确宫头仍 blocked，只作参考、不作依据。",