feat：重构插件api

src/plugin_system/apis/__init__.py

@@ -0,0 +1,37 @@
+"""
+插件API模块
+
+提供插件可以使用的各种API接口
+"""
+
+from src.plugin_system.apis.plugin_api import PluginAPI, create_plugin_api, create_command_api
+from src.plugin_system.apis.message_api import MessageAPI
+from src.plugin_system.apis.llm_api import LLMAPI
+from src.plugin_system.apis.database_api import DatabaseAPI
+from src.plugin_system.apis.config_api import ConfigAPI
+from src.plugin_system.apis.utils_api import UtilsAPI
+from src.plugin_system.apis.stream_api import StreamAPI
+from src.plugin_system.apis.hearflow_api import HearflowAPI
+
+# 新增：分类的API聚合
+from src.plugin_system.apis.action_apis import ActionAPI
+from src.plugin_system.apis.independent_apis import IndependentAPI, StaticAPI
+
+__all__ = [
+    # 原有统一API
+    'PluginAPI',
+    'create_plugin_api', 
+    'create_command_api',
+    # 原有单独API
+    'MessageAPI',
+    'LLMAPI',
+    'DatabaseAPI',
+    'ConfigAPI',
+    'UtilsAPI',
+    'StreamAPI',
+    'HearflowAPI',
+    # 新增分类API
+    'ActionAPI',      # 需要Action依赖的API
+    'IndependentAPI', # 独立API
+    'StaticAPI',      # 静态API
+]