M7：形仪与语音——真形锚点、候选定相、声音档案与克隆授权、ASR 接入

- 形仪域 domains/xingyi：form_anchors（稳定辨识特征/年龄表现/许可禁忌/可变范围——生成内容不可静默覆盖锚点）；forms（主仪/化仪/文字形仪，candidate→adopt 定相治理：未定相不进呈现位、主仪唯一、新主仪自动退役旧主仪）；voice_profiles（三来源，授权克隆必填用途与传播范围，revoke-grant 撤回立即生效，assert-usable 合成前置校验拒绝撤回/过期）
- ASR：元炁 SenseVoice /v1/audio/transcriptions 透传（Whisper 兼容 multipart）；YUANQI_BASE_URL 未配置时 503 不降级不伪造——多模态关闭纪律
- 前端形仪工坊（人物详情页）：真形锚点编辑（特征逐行解析）/候选登记定相废弃/声音档案建立与授权撤回；头像呈现位改走定相主仪（forms/primary）；xingyi api 库 + mock + 组件 4 用例
- 退役：旧 avatar 模块（services/endpoints/avatar、avatar_dir 配置、avatar_url 字段、前端直传组件与测试）
- 验收（test_m7_xingyi 三用例）：未定相不成为正式形仪（含主仪唯一与旧主仪 retired 断言）；克隆授权可撤回（缺用途拒/撤回即拒/过期同理/预设不受约束）；关闭全部多模态后文字相伴完整可用（ASR 503 时镜树缘契百工照常——回归）
- 四套件：后端 376、前端 203、BFF 4、神识 5 包全绿（2 个预存环境失败不变）；迁移 008 净库+±1 干净

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

@@ -3,6 +3,7 @@ import { notFound } from "next/navigation";
 
 import { CharacterIdentityCard } from "@/components/characters/CharacterIdentityCard";
 import { CovenantPanel } from "@/components/characters/CovenantPanel";
+import { FormStudio } from "@/components/xingyi/FormStudio";
 import { CharacterLifecycleBar } from "@/components/characters/CharacterLifecycleBar";
 import { ModelPolicyEditForm } from "@/components/characters/ModelPolicyEditForm";
 import { ProfileEditForm } from "@/components/characters/ProfileEditForm";
@@ -14,6 +15,11 @@ 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 {
+  FormAnchorData,
+  FormData,
+  VoiceProfileData,
+} from "@/lib/api/xingyi";
 import type { Character } from "@/types/api";
 
 export const dynamic = "force-dynamic";
@@ -45,6 +51,29 @@ export default async function CharacterDetailPage({
   } catch {
     covenant = null;
   }
+  // 形仪三区独立拉取，失败静默（无形仪是合法状态——启镜只需最小形仪）
+  let anchor: FormAnchorData = {
+    character_id: characterId,
+    features: {},
+    age_presentation: "adult",
+    permissions: {},
+    mutable_scope: {},
+  };
+  let forms: FormData[] = [];
+  let voices: VoiceProfileData[] = [];
+  let primary: FormData | null = null;
+  try {
+    [anchor, forms, voices, primary] = await Promise.all([
+      serverApi.get<FormAnchorData>(`/characters/${characterId}/form-anchor`),
+      serverApi.get<FormData[]>(`/characters/${characterId}/forms`),
+      serverApi.get<VoiceProfileData[]>(`/characters/${characterId}/voices`),
+      serverApi.get<FormData | null>(
+        `/characters/${characterId}/forms/primary`,
+      ),
+    ]);
+  } catch {
+    /* 空态合法 */
+  }
 
   if (error) {
     return (
@@ -71,12 +100,24 @@ export default async function CharacterDetailPage({
         </Link>
       </div>
 
-      <CharacterIdentityCard character={character} />
+      <CharacterIdentityCard
+        character={character}
+        primaryMediaRef={primary?.media_ref ?? null}
+      />
 
       <div className="mt-6">
         <CovenantPanel characterId={character.id} initialCovenant={covenant} />
       </div>
 
+      <div className="mt-6">
+        <FormStudio
+          characterId={character.id}
+          initialAnchor={anchor}
+          initialForms={forms}
+          initialVoices={voices}
+        />
+      </div>
+
       <div className="mt-6 grid grid-cols-1 gap-4 lg:grid-cols-2">
         <ProfileEditForm character={character} />
         <ModelPolicyEditForm character={character} />