export declare class PluginLoadError extends Error {
    plugin: string;
    cause?: unknown;
    constructor(plugin: string, message: string, cause?: unknown);
}
export declare class PluginConfigError extends Error {
    plugin: string;
    constructor(plugin: string, message: string);
}
export declare class StrategyNotFoundError extends Error {
    key: string;
    constructor(key: string);
}