feat: 添加状态监控插件和Redis原子操作支持

- 新增 `/status` 指令，展示机器人运行状态和系统指标
- 实现Redis Lua脚本支持原子化计数器操作
- 添加消息收发统计功能
- 完善文档，包括插件开发和性能优化指南
- 重构WebSocket连接池，增加健康检查机制
- 移除旧版编译脚本，优化项目结构

core/WS.py

@@ -329,30 +329,37 @@ class WS:
                 echo_id = str(uuid.uuid4())
                 payload = {"action": action, "params": params or {}, "echo": echo_id}
 
-                loop = asyncio.get_running_loop()
-                future = loop.create_future()
-                self._pending_requests[echo_id] = future
+                await conn.send(orjson.dumps(payload))
 
+                # 在当前连接上等待特定 echo 的响应，并设置超时
                 try:
-                    await conn.send(orjson.dumps(payload))
-                    result = await asyncio.wait_for(future, timeout=30.0)
-                    return result
+                    async def wait_for_response():
+                        async for message in conn.conn:
+                            data = orjson.loads(message)
+                            if data.get("echo") == echo_id:
+                                return data
+                    
+                    return await asyncio.wait_for(wait_for_response(), timeout=30.0)
+
                 except asyncio.TimeoutError:
-                    self._pending_requests.pop(echo_id, None)
-                    self.logger.warning(f"API 调用超时: action={action}, params={params}")
-                    return create_error_response(
-                        code=ErrorCode.TIMEOUT_ERROR,
-                        message="API调用超时",
-                        data={"action": action, "params": params}
-                    )
+                     raise  # 重新抛出超时异常
                 except Exception as e:
-                    self._pending_requests.pop(echo_id, None)
-                    self.logger.exception(f"API 调用异常: action={action}, error={str(e)}")
-                    return create_error_response(
-                        code=ErrorCode.WS_MESSAGE_ERROR,
-                        message=f"API调用异常: {str(e)}",
-                        data={"action": action, "params": params}
-                    )
+                    raise WebSocketError(f"在等待API响应时连接出错: {e}")
+
+            except asyncio.TimeoutError:
+                self.logger.warning(f"API 调用超时: action={action}, params={params}")
+                return create_error_response(
+                    code=ErrorCode.TIMEOUT_ERROR,
+                    message="API调用超时",
+                    data={"action": action, "params": params}
+                )
+            except Exception as e:
+                self.logger.exception(f"API 调用异常: action={action}, error={str(e)}")
+                return create_error_response(
+                    code=ErrorCode.WS_MESSAGE_ERROR,
+                    message=f"API调用异常: {str(e)}",
+                    data={"action": action, "params": params}
+                )
             finally:
                 # 释放连接回连接池
                 await self.pool.release_connection(conn)