Playwright/E2E: Upgraded Playwright to 1.41 and fixed tests (#26008)

* upgrade Playwright and fix tests

* fix lint

e2e-tests/playwright/support/ui/components/channels/settings/notification_settings.ts

@@ -7,9 +7,11 @@ type NotificationSettingsSection = 'keysWithHighlight' | 'keysWithNotification';
 
 export default class NotificationsSettings {
     readonly container: Locator;
+    readonly keysWithHighlightDesc: Locator;
 
     constructor(container: Locator) {
         this.container = container;
+        this.keysWithHighlightDesc = container.locator('#keysWithHighlightDesc');
     }
 
     async toBeVisible() {