/**
 * Callback interface to be implemented by callers that wish to be notified
 * when sign-in is required.
 */
export interface SudoPlatformSignInCallback {
    /**
     * Invoked when the user is not signed in and sign-in is required.
     * Implementations should perform the necessary sign-in flow.
     *
     * @throws Any error encountered during the sign-in process.
     */
    signIn(): Promise<void>;
}