/**
 * @fileoverview Tests for migration v16 — `source` column + extended `trust_tier` CHECK
 * @see SMI-4665: Filesystem-walking SKILL.md import command
 *
 * Coverage targets (from plan-review):
 *   - C3: a deliberately broken v16 migration must NOT advance schema_version
 *   - Fresh DB at v16 has the `source` column and accepts `trust_tier='local'`
 *   - Migrating an existing v13 DB to v16 preserves all rows and adds the column
 */
export {};
//# sourceMappingURL=migration-v16.test.d.ts.map