/**
 * test_local_memory_atomic — v1.11.0 regression suite.
 *
 * Asserts the LocalMemoryProvider hardening:
 *   1. OPENLIFE_MEMORY_DIR override resolves to expected path
 *   2. 50 parallel saves don't lose any records
 *   3. Concurrent writers serialize via DistributedLock (no half-written files)
 *   4. One-time migration copies legacy cwd/.artifacts/memory-records.json
 */
export {};
