/**
 * Read a line from stdin with optional masking. Used for secret-set when the
 * user didn't pass `--value` on the command line so we can avoid leaving
 * the plaintext in shell history.
 */
export declare function promptSecret(label: string): Promise<string>;
/**
 * Classic yes/no confirmation. Returns `defaultYes` on an empty answer.
 * Callers must gate on `process.stdin.isTTY` first — there is no human to
 * answer in a non-interactive session, so prompting there would hang.
 */
export declare function promptConfirm(label: string, defaultYes?: boolean): Promise<boolean>;