初始化：独立 oclaw 仓库首提交

- 在 oclaw/ 下重新初始化 Git 仓库
- 补齐子仓库 .gitignore，避免提交本地运行态数据（_local、node_modules、logs 等）
- 提交当前工程代码与配置

Made-with: Cursor

extensions/plugin_api.py

@@ -0,0 +1,33 @@
+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)