test(user-interface-configuration): write initial tests (#1242)

* test(user-interface): add tests with playwright

* test: refactor UI configuration tests

---------

Co-authored-by: Ali BARIN <ali.barin53@gmail.com>

packages/e2e-tests/fixtures/login-page.js

@@ -3,6 +3,8 @@ const { expect } = require('@playwright/test');
 const { BasePage } = require('./base-page');
 
 export class LoginPage extends BasePage {
+  path = '/login';
+
   /**
    * @param {import('@playwright/test').Page} page
    */
@@ -15,8 +17,6 @@ export class LoginPage extends BasePage {
     this.loginButton = this.page.getByTestId('login-button');
   }
 
-  path = '/login';
-
   async login() {
     await this.page.goto(this.path);
     await this.emailTextField.fill(process.env.LOGIN_EMAIL);