release: v0.6.0 — 完全移除 IndexedDB，自研 KVStore 事务存储引擎（多key原子写/快照日志恢复/CRC自愈）+ KVStoreEngine + 旧库迁移工具 + 10万级压力验证 + 崩溃注入e2e

tests/engine/aria-cache.test.ts

@@ -10,6 +10,10 @@
 import { AriaEngine } from '../../src/engine/aria/index';
 import { createSchema } from '../../src/table/schema';
 
+import { installOPFSMock } from '../helpers/opfs-mock';
+
+beforeEach(() => { installOPFSMock(new Map()); });
+
 /** 构造小缓存 + 小 MemTable 阈值的引擎，快速产生多个 SSTable */
 function createSmallCacheEngine(bufferPoolPages = 2) {
   return new AriaEngine({