shared/plugin_system/__init__.py

from .base_plugin import BaseBackendPlugin
from .plugin_manager import PluginManager
from .enhanced_base_plugin import EnhancedBackendPlugin
from .backend_config import (
    BackendConnectionConfig,
    BackendLocation,
    BackendProtocol
)
from .prompt_transformer import (
    StandardGenerationRequest,
    PromptTransformer,
    get_transformer
)

__all__ = [
    # Original plugin system
    'BaseBackendPlugin',
    'PluginManager',
    # Enhanced plugin system
    'EnhancedBackendPlugin',
    'BackendConnectionConfig',
    'BackendLocation',
    'BackendProtocol',
    'StandardGenerationRequest',
    'PromptTransformer',
    'get_transformer',
]