import type { BotConfig } from "./types.js";
export declare function collectConfigRuntimeEnvVars(cfg?: BotConfig): Record<string, string>;
export declare function collectConfigServiceEnvVars(cfg?: BotConfig): Record<string, string>;
/** @deprecated Use `collectConfigRuntimeEnvVars` or `collectConfigServiceEnvVars`. */
export declare function collectConfigEnvVars(cfg?: BotConfig): Record<string, string>;
export declare function applyConfigEnvVars(cfg: BotConfig, env?: NodeJS.ProcessEnv): void;