imprv: visit user page test

packages/app/test/cypress/integration/2-basic-features/access-to-page.spec.ts

@@ -30,4 +30,9 @@ context('Access to page', () => {
     cy.screenshot(`${ssPrefix}-sandbox-headers`, { capture: 'viewport' });
   });
 
+  it('/user/admin is successfully loaded', () => {
+    cy.visit('/user/admin', {  });
+    cy.screenshot(`${ssPrefix}-user-admin`, { capture: 'viewport' });
+  });
+
 });