explicitly import crypto

Author: ymc9

packages/language/test/utils.ts

@@ -1,5 +1,6 @@
 import { invariant } from '@zenstackhq/common-helpers';
 import { glob } from 'glob';
+import crypto from 'node:crypto';
 import fs from 'node:fs';
 import os from 'node:os';
 import path from 'node:path';