fix issues

apps/website/lib/view-models/ProtestDetailViewModel.test.ts

@@ -0,0 +1,9 @@
+import { describe, it, expect } from 'vitest';
+import type { ProtestDetailViewModel } from './ProtestDetailViewModel';
+
+describe('ProtestDetailViewModel', () => {
+  it('should be defined', () => {
+    const _value: ProtestDetailViewModel | null = null;
+    expect(_value).toBeNull();
+  });
+});