fix issues

apps/website/lib/infrastructure/ErrorReplay.test.ts

@@ -0,0 +1,10 @@
+import { describe, it, expect } from 'vitest';
+import { ErrorReplaySystem, getGlobalReplaySystem } from './ErrorReplay';
+
+describe('ErrorReplay', () => {
+  it('should be defined', () => {
+    expect(ErrorReplaySystem).toBeDefined();
+    expect(getGlobalReplaySystem).toBeDefined();
+    expect(getGlobalReplaySystem()).toBeInstanceOf(ErrorReplaySystem);
+  });
+});