feat: listing plugins

pkg/core/app.py

@@ -12,7 +12,6 @@ from ..provider.modelmgr import modelmgr as llm_model_mgr
 from ..provider.tools import toolmgr as llm_tool_mgr
 from ..config import manager as config_mgr
 from ..command import cmdmgr
-from ..plugin import manager as plugin_mgr
 from ..plugin import connector as plugin_connector
 from ..pipeline import pool
 from ..pipeline import controller, pipelinemgr
@@ -76,8 +75,6 @@ class Application:
 
     # =========================
 
-    plugin_mgr: plugin_mgr.PluginManager = None
-
     plugin_connector: plugin_connector.PluginRuntimeConnector = None
 
     query_pool: pool.QueryPool = None
@@ -122,8 +119,6 @@ class Application:
         try:
             await self.plugin_connector.initialize_plugins()
 
-            await self.plugin_mgr.initialize_plugins()
-
             # 后续可能会允许动态重启其他任务
             # 故为了防止程序在非 Ctrl-C 情况下退出，这里创建一个不会结束的协程
             async def never_ending():