| """插件层：抽象接口与注册表，各 type 实现 create_page / apply_auth / create_conversation / stream_completion。""" | |
| from core.plugin.base import AbstractPlugin, BaseSitePlugin, PluginRegistry, SiteConfig | |
| __all__ = ["AbstractPlugin", "BaseSitePlugin", "PluginRegistry", "SiteConfig"] | |