feat: 重构 memory 系统，支持 user memory 和 work memory 分离

backend/tests/unit/v1/auth/test_auth_service.py

@@ -12,6 +12,14 @@ from v1.auth.schemas import (
 from v1.auth.service import AuthService, AuthServiceGateway
 
 
+class FakeRegistrationBootstrapper:
+    def __init__(self) -> None:
+        self.called_user_ids: list[str] = []
+
+    async def ensure_user_automation_jobs(self, *, user_id: str) -> None:
+        self.called_user_ids.append(user_id)
+
+
 class FakeGateway(AuthServiceGateway):
     def __init__(self, response: SessionResponse) -> None:
         self._response = response
@@ -75,6 +83,27 @@ async def test_create_phone_session_forwards_payload() -> None:
     assert response.user.phone == "+8613812345678"
 
 
+@pytest.mark.asyncio
+async def test_create_phone_session_bootstraps_automation_job() -> None:
+    user = AuthUser(id="b196f8be-c5f4-45d8-8f07-65c0ddf4d3de", phone="+8613812345678")
+    token_response = SessionResponse(
+        access_token="access",
+        refresh_token="refresh",
+        expires_in=3600,
+        token_type="bearer",
+        user=user,
+    )
+    gateway = FakeGateway(token_response)
+    bootstrapper = FakeRegistrationBootstrapper()
+    service = AuthService(gateway=gateway, registration_bootstrapper=bootstrapper)
+
+    await service.create_phone_session(
+        PhoneSessionCreateRequest(phone="+8613812345678", token="123456")
+    )
+
+    assert bootstrapper.called_user_ids == ["b196f8be-c5f4-45d8-8f07-65c0ddf4d3de"]
+
+
 @pytest.mark.asyncio
 async def test_refresh_session_forwards_payload() -> None:
     user = AuthUser(id="user-1", phone="+8613812345678")