M6：缘契、人格与世界——契约版本链、铸魂分灵、河图境界与三界分流

- 缘契域 domains/yuanqi：covenants（当前版）+ covenant_events（不可变历史）；提议—问心—铭契—撤回全链；边界变更立即生效；多维关系并存，服务层拒绝 affinity/好感度单一键；浪漫维度成人资格标记位
- 道体铸魂与分灵 domains/jingsheng/soul.py：soul_forgings 确认流（锚点变更 pending→confirmed 应用并签发新魂籍版本，确认前人物锚点不变）；分灵创建新人物（继承资料与谱系 lineage 链、不继承原身份，魂籍从 v1 起）
- 河图域 domains/hetu：persistent_worlds 境界 + world_entities/world_relations 境界作用域重建 + 世谱挂接；境界正史视图（scope=persistent_world 归真集合）；canonize 后置推进正史计数
- 三界分流：reality→息壤提取（不变）；persistent_world→境界实录+正史推进；simulation→只记试演实录；factual_records 增 scope 列——境界/幻境实录与真界本相隔离
- 正影打通：引文 target_type=memory 时被引记忆 superseded → 返回 successor_memory_id 提示，不静默替换
- 前端：人物详情页缘契面板（提议维度选择/铭契/撤回/事件史）+ 世界页重建（境界目录/实体/正史概览）+ covenants/worlds api 库
- 退役：旧 personality/drive/evolution/world 模块、服务、端点、仓储、schema、前端五页与组件样式；迁移 007 退役九张旧表与 characters.current_personality_version_id
- 验收（test_m6_domains 六用例）：多维无单一好感度/铭契版本链/事件不可抹除/撤回立即生效/边界即时/铸魂确认流+魂籍版本/分灵谱系/境界正史不进真界（实录 scope 隔离+真界候选=0）/引文正影后继
- 四套件：后端 379、前端 199、BFF 4、神识 5 包全绿（2 个预存环境失败不变）；迁移 007 净库+±1 干净

frontend/src/app/(app)/characters/[characterId]/page.tsx

@@ -2,6 +2,7 @@ import Link from "next/link";
 import { notFound } from "next/navigation";
 
 import { CharacterIdentityCard } from "@/components/characters/CharacterIdentityCard";
+import { CovenantPanel } from "@/components/characters/CovenantPanel";
 import { CharacterLifecycleBar } from "@/components/characters/CharacterLifecycleBar";
 import { ModelPolicyEditForm } from "@/components/characters/ModelPolicyEditForm";
 import { ProfileEditForm } from "@/components/characters/ProfileEditForm";
@@ -12,6 +13,7 @@ import { CharacterStatusBadge } from "@/components/ui/StatusBadge";
 import { serverApi } from "@/lib/api/server-client";
 import { describeError } from "@/lib/utils/error";
 import { formatDateTime } from "@/lib/utils/format";
+import type { Covenant } from "@/lib/api/covenants";
 import type { Character } from "@/types/api";
 
 export const dynamic = "force-dynamic";
@@ -28,12 +30,21 @@ export default async function CharacterDetailPage({
   const { characterId } = await params;
 
   let character = null;
+  let covenant: Covenant | null = null;
   let error: string | null = null;
   try {
     character = await serverApi.get<Character>(`/characters/${characterId}`);
   } catch (e) {
     error = describeError(e);
   }
+  // 缘契独立拉取，失败静默（无缘契是合法状态）
+  try {
+    covenant = await serverApi.get<Covenant | null>(
+      `/covenants/by-character/${characterId}`,
+    );
+  } catch {
+    covenant = null;
+  }
 
   if (error) {
     return (
@@ -62,6 +73,10 @@ export default async function CharacterDetailPage({
 
       <CharacterIdentityCard character={character} />
 
+      <div className="mt-6">
+        <CovenantPanel characterId={character.id} initialCovenant={covenant} />
+      </div>
+
       <div className="mt-6 grid grid-cols-1 gap-4 lg:grid-cols-2">
         <ProfileEditForm character={character} />
         <ModelPolicyEditForm character={character} />