Missing icons for the new property grid (#6355)

* Missing icons for the new property grid  work for surveyjs/private-tasks#424

* update etalons work for surveyjs/private-tasks#424

---------

Co-authored-by: OlgaLarina <olga.larina.dev@gmail.com>

packages/survey-creator-core/src/property-grid/icons.ts

@@ -8,17 +8,24 @@ export const pgTabIcons = {
   "general": "icon-pg-general-24x24",
   "header": "icon-pg-header-24x24",
   "language": "icon-pg-language-24x24",
-  "layout": "icon-pg-layout-24x24",
+  "layout": "icon-pg-design-24x24",
   "logo": "icon-pg-logo-24x24",
   "navigation": "icon-pg-navigation-24x24",
   "pages": "icon-pg-pages-24x24",
   "question": "icon-pg-questiondesign-24x24",
+  "questionSettings": "icon-pg-questiondesign-24x24",
   "timer": "icon-pg-quiz-24x24",
   "rows": "icon-pg-rows-24x24",
   "specific": "icon-pg-specific-24x24",
   "showOnCompleted": "icon-pg-thankyyoupage-24x24",
   "themes": "icon-pg-themes-24x24",
   "totals": "icon-pg-totals-24x24",
   "validation": "icon-pg-validation-24x24",
+  "cells": "icon-pg-specific-24x24",
+  "items": "icon-pg-specific-24x24",
+  "mask": "icon-pg-specific-24x24",
+  "rateValues": "icon-pg-specific-24x24",
+  "choices": "icon-pg-specific-24x24",
+  "choicesByUrl": "icon-pg-webservice-24x24",
   "undefined": "icon-pg-undefined-24x24",
 };