[ACS-5675] replace breadcrumbs with H1 tags (#3358)

* rename tabs css class to match the ACA app

* fix incorrect tooltip for close button

* fix close button layout and a11y

* lazy loading for details component

* replace breadcrumbs with H1 tag

* replace breadcrumbs with H1 tag

* cleanup unused playwright pages

* remove breadcrumbs from e2e

* remove line height

projects/aca-content/assets/i18n/ru.json

@@ -408,8 +408,7 @@
         "VERSIONS": "Версии",
         "COMMENTS": "Комментарии",
         "PERMISSIONS": "Разрешения",
-        "EXPAND": "Развернуть",
-        "CLOSE_LIBRARY": "Закрыть библиотеку"
+        "EXPAND": "Развернуть"
       }
     },
     "TOOLTIPS": {