fix billing and 2fa admin

apps/homepage/tests/unit/homepage-content.test.ts

@@ -37,6 +37,13 @@ describe('homepage content model', () => {
     expect(content.final.secondary.disabledReason).toBe(enShell.states.pendingBody);
   });
 
+  it('keeps create account links in the current homepage theme', () => {
+    const content = buildHomepageContent(enHomepage, enShell, 'en', 'light');
+
+    expect(content.hero.primary.href).toBe('/dashboard/sign-up?lang=en&theme=light');
+    expect(content.final.primary.href).toBe('/dashboard/sign-up?lang=en&theme=light');
+  });
+
   it('includes explicit theme handoff in account creation URLs', () => {
     expect(accountCreateUrl('en', 'light')).toBe('/dashboard/sign-up?lang=en&theme=light');
     expect(accountCreateUrl('en', 'dark')).toBe('/dashboard/sign-up?lang=en&theme=dark');