core/plugin_system/__init__.py

from .interface import PluginContext, PluginInterface, PluginMetadata
from .models import PluginRegistry
from .registry import plugin_registry_service
from .shadow_executor import shadow_executor

__all__ = [
    "PluginContext",
    "PluginInterface",
    "PluginMetadata",
    "PluginRegistry",
    "plugin_registry_service",
    "shadow_executor",
]