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- 正影打通：引文 target_type=memory 时被引记忆 superseded → 返回 successor_memory_id 提示，不静默替换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

backend/app/models/__init__.py

@@ -3,20 +3,19 @@
 from app.models.big_cycle import BigCycle
 from app.models.candidates import MemoryCandidate, ProfileCandidate
 from app.models.character import Character
-from app.models.drive import CuriosityQuestion, ExploratorySubgoal
-from app.models.evolution import EvolutionCandidate
 from app.models.governance import (
     AgentRosterEntry,
     GenerationPreferences,
     Goal,
     PerceptionChannel,
     Plan,
-    WorldEntity,
 )
 from app.models.idempotency import IdempotencyKey
 from app.models.imports import CharacterImportJob, ImportItem
 from app.domains.baigong.models import Capability, Mandate, ToolCall
-from app.models.jingsheng import Custodianship, EmbryoDraft, IdentityRecord, RuntimeSeat
+from app.domains.hetu.models import PersistentWorld, WorldEntity, WorldRelation
+from app.domains.yuanqi.models import Covenant, CovenantEvent
+from app.models.jingsheng import Custodianship, EmbryoDraft, IdentityRecord, RuntimeSeat, SoulForging
 from app.models.lorebook import Lorebook, LorebookEntry
 from app.models.mcp_servers import McpServer
 from app.models.mirror_tree import (
@@ -26,16 +25,20 @@ from app.models.mirror_tree import (
     TreeNode,
     TreeTransplant,
 )
-from app.models.personality import PersonalityProposal, PersonalityVersion
 from app.models.rbac import Permission, Role, RolePermission, UserRole
 from app.models.runtime import Event, Run
 from app.models.xirang import FactualRecord, Memory as XirangMemory, MemoryTrigger
 from app.models.safety import AuditEvent, PendingConfirmationRecord
 from app.models.user import User
-from app.models.world import CharacterWorldEntity, WorldRelation
 
 __all__ = [
     "Capability",
+    "Covenant",
+    "CovenantEvent",
+    "PersistentWorld",
+    "SoulForging",
+    
+    
     "Mandate",
     "ToolCall",
     "AgentRosterEntry",
@@ -43,11 +46,7 @@ __all__ = [
     "BigCycle",
     "Character",
     "CharacterImportJob",
-    "CharacterWorldEntity",
-    "CuriosityQuestion",
     "Event",
-    "EvolutionCandidate",
-    "ExploratorySubgoal",
     "GenerationPreferences",
     "Goal",
     "IdempotencyKey",
@@ -59,8 +58,6 @@ __all__ = [
     "PendingConfirmationRecord",
     "PerceptionChannel",
     "Permission",
-    "PersonalityProposal",
-    "PersonalityVersion",
     "Plan",
     "ProfileCandidate",
     "Role",
@@ -69,6 +66,6 @@ __all__ = [
     
     "User",
     "UserRole",
-    "WorldEntity",
-    "WorldRelation",
+    
+    
 ]