feat: cursor-steered headlights light the hero name, plates and world

tests/unit/AppShell.test.ts

@@ -162,3 +162,17 @@ describe('the 03:12 window on the server', () => {
     expect(subline?.textContent).toBe('');
   });
 });
+
+describe('HIGH BEAM on the server', () => {
+  it('ships no beam state: the name renders fully lit and its text is unchanged', async () => {
+    const html = await render('/', validInputs);
+    expect(html).not.toContain('data-beam');
+    expect(html).not.toContain('--beam-');
+    const document = await renderedDocument();
+    expect(document.documentElement.hasAttribute('data-beam')).toBe(false);
+    expect(document.querySelector('#start h1')?.textContent).toBe('Luca Pîslaru');
+    const name = document.querySelector('.hero-name__text');
+    expect(name?.getAttribute('data-name')).toBe('Luca Pîslaru');
+    expect(name?.textContent).toBe('Luca Pîslaru');
+  });
+});