Fix dashboard test bootstrap

test/web-dashboard-page.test.js

@@ -1,6 +1,8 @@
 const test = require('node:test');
 const assert = require('node:assert/strict');
 
+require('../src/common');
+
 const renderDashboardPage = require('../src/web/routes/signage/dashboard');
 
 test('dashboard onboarding link uses the player base url', () => {