CLD-5948 Playwright/E2E: Update dependencies, server default config and its types, and remove Boards and mobile view tests (#24583)

* update dependencies

* update dependencies

* remove mobile view

* remove boards

* update default config  and its types

* update snapshots

* fix formatting

* check works and fix styling

e2e-tests/playwright/support/ui/pages/signup.ts

@@ -44,7 +44,7 @@ export default class SignupPage {
         this.createAccountButton = page.locator('button:has-text("Create Account")');
         this.emailError = page.locator('text=Please enter a valid email address');
         this.usernameError = page.locator(
-            'text=Usernames have to begin with a lowercase letter and be 3-22 characters long. You can use lowercase letters, numbers, periods, dashes, and underscores.'
+            'text=Usernames have to begin with a lowercase letter and be 3-22 characters long. You can use lowercase letters, numbers, periods, dashes, and underscores.',
         );
         this.passwordError = page.locator('text=Must be 5-64 characters long.');