重构仓库目录为统一的 runtime 分层并清理历史 openclaw 残留。

本次迁移将网关/通道/工具/技能/脚本与协议资源集中到新结构，统一路径常量与脚本转发机制，减少顶层噪音并保证运行与测试行为一致。

Made-with: Cursor

runtime/extensions/api/plugin_api.py

@@ -0,0 +1,39 @@
+from __future__ import annotations
+
+from dataclasses import dataclass
+from typing import Any, Callable, Protocol
+
+
+class PluginLogger(Protocol):
+    def info(self, message: str) -> None: ...
+
+    def warning(self, message: str) -> None: ...
+
+    def error(self, message: str) -> None: ...
+
+
+class PluginRuntime(Protocol):
+    pass
+
+
+class PluginApi(Protocol):
+    plugin_config: dict[str, Any]
+    config: dict[str, Any]
+    runtime: PluginRuntime
+    logger: PluginLogger
+
+
+@dataclass(frozen=True)
+class PluginEntry:
+    id: str
+    name: str
+    description: str
+    register: Callable[[PluginApi], None]
+
+
+def define_plugin_entry(*, id: str, name: str, description: str, register: Callable[[PluginApi], None]) -> PluginEntry:
+    return PluginEntry(id=id, name=name, description=description, register=register)
+
+
+__all__ = ["PluginApi", "PluginEntry", "PluginLogger", "PluginRuntime", "define_plugin_entry"]
+