refactor: 移动pool到pipeline包

pkg/core/app.py

@@ -13,7 +13,7 @@ from ..config import manager as config_mgr
 from ..audit.center import v2 as center_mgr
 from ..command import cmdmgr
 from ..plugin import manager as plugin_mgr
-from . import pool
+from ..pipeline import pool
 from ..pipeline import controller, stagemgr
 from ..utils import version as version_mgr, proxy as proxy_mgr
 

pkg/core/boot.py

@@ -9,7 +9,7 @@ from .bootutils import log
 from .bootutils import config
 
 from . import app
-from . import pool
+from ..pipeline import pool
 from ..pipeline import controller
 from ..pipeline import stagemgr
 from ..audit import identifier

pkg/pipeline/pool.py

@@ -4,7 +4,7 @@ import asyncio
 
 import mirai
 
-from . import entities
+from ..core import entities
 from ..platform import adapter as msadapter