feat(onboarding): force_onboarding 改设备维度 + admin 设备管理 + status 查询

废弃 force_onboarding(运营按用户强制引导,客户端不认——被 onboarding_completed 压过),
改用 onboarding_completion(设备+账号 维度),admin 直接增删该表记录控制重走。

- 删 force_onboarding: User 列 + auth/admin schema + admin 接口 + mutations + repo
  clear + /onboarding/complete 调用 + 3 测试;新增 alembic 迁移删列
- admin 设备管理: 列设备(按 device 聚合) / 重置单设备 / 全部重置(清 onboarding_completion)
- 新增 GET /api/v1/user/onboarding/status: 客户端已登录启动查"本设备是否要重走引导"

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

app/api/v1/user.py

@@ -12,14 +12,19 @@ from __future__ import annotations
 
 import logging
 
-from fastapi import APIRouter, File, HTTPException, UploadFile
+from fastapi import APIRouter, File, HTTPException, Query, UploadFile
 
 from app.api.deps import CurrentUser, DbSession
 from app.core import media
 from app.repositories import onboarding as onboarding_repo
 from app.repositories import user as user_repo
 from app.schemas.auth import UserOut
-from app.schemas.user import OkResponse, OnboardingCompleteRequest, ProfileUpdateRequest
+from app.schemas.user import (
+    OkResponse,
+    OnboardingCompleteRequest,
+    OnboardingStatusResponse,
+    ProfileUpdateRequest,
+)
 
 logger = logging.getLogger("shagua.user")
 
@@ -59,12 +64,27 @@ def complete_onboarding(
     """走完新手引导时调一次。按 (当前账号, device_id) 落一条完成标记,跨卸载重装持久。
     幂等:重复调用不报错。device_id 取客户端硬件级 ANDROID_ID,与登录请求一致。"""
     onboarding_repo.mark_completed(db, user_id=user.id, device_id=req.device_id)
-    # 若该用户被运营「一键开启新手引导」强制拉回引导,走完即清除强制标记(否则下次启动还会再触发)。
-    user_repo.clear_force_onboarding(db, user)
     logger.info("onboarding complete user_id=%d device_len=%d", user.id, len(req.device_id))
     return OkResponse()
 
 
+@router.get(
+    "/onboarding/status",
+    response_model=OnboardingStatusResponse,
+    summary="查新手引导是否已完成(按 设备+账号)",
+)
+def onboarding_status(
+    user: CurrentUser,
+    db: DbSession,
+    device_id: str = Query("", max_length=64, description="硬件级 ANDROID_ID;空=按未完成处理"),
+) -> OnboardingStatusResponse:
+    """已登录用户启动时查:该 (账号, 设备) 走过引导没。false → 客户端重走(运营在 admin 删了该设备
+    记录即触发)。替代原 force_onboarding(按用户)——改设备维度后这是"运营触发重走"的查询入口。
+    device_id 为空一律按未完成(同登录:不误跳过)。"""
+    completed = onboarding_repo.is_completed(db, user_id=user.id, device_id=device_id)
+    return OnboardingStatusResponse(completed=completed)
+
+
 @router.delete("", response_model=OkResponse, summary="注销账号(软删除)")
 def delete_account(user: CurrentUser, db: DbSession) -> OkResponse:
     media.delete_avatar(user.avatar_url)