export interface MigrateOptions {
    workspace: string;
    targetVersion: string;
    dryRun: boolean;
    verbose?: boolean;
}
export interface MigrateResult {
    success: boolean;
    sourceVersion: string;
    targetVersion: string;
    chain: string[];
    backupPath?: string;
    error?: string;
}
export declare function runMigration(opts: MigrateOptions): Promise<MigrateResult>;