refactor: 收口 V3 分层架构与插件兼容边界

app/doctor/runner.py

@@ -116,3 +116,8 @@ class DoctorRunner:
             "safe_mode": settings.MOVIEPILOT_SAFE_MODE,
             "pid": os.getpid(),
         }
+
+
+def run_doctor(*, fix: bool = False, deep: bool = False) -> DoctorReport:
+    """运行 MoviePilot 离线诊断并返回报告。"""
+    return DoctorRunner(fix=fix, deep=deep).run()