import type { FactiiiConfig } from '../types/index.js';
/**
 * Get the per-project identifier used for multi-repo isolation.
 *
 * Unlike `getProjectName` (in aws-helpers), this does NOT fall back to 'app' —
 * unnamed repos would collide under shared namespaces like ~/.ssh/factiii/app/.
 * Throws so the caller surfaces the missing config clearly.
 */
export declare function getStackProjectName(config: FactiiiConfig): string;
//# sourceMappingURL=project-identifier.d.ts.map