import type { Kysely } from 'kysely';
/**
 * The two tables email/password sign-in needs once it is the front door rather than a dev
 * convenience: somewhere to count failed attempts, and somewhere to park a single-use token for
 * setting a password.
 *
 * Both are deliberately boring — no state machine, no status column. A row's existence is the
 * fact, and both are safe to purge on a schedule.
 */
export declare function up(db: Kysely<any>): Promise<void>;
export declare function down(db: Kysely<any>): Promise<void>;