refactor(Managers): remove Breadcrumbs component from various managers for cleaner UI and improved readability

frontend/src/CommunitiesManager.jsx

@@ -18,7 +18,6 @@ import {
 } from '@tabler/icons-react';
 import PageHeaderActions from './components/PageHeaderActions.jsx';
 import EmptyState from './components/EmptyState.jsx';
-import Breadcrumbs from './components/Breadcrumbs.jsx';
 import CommunityStats from './components/CommunityStats.jsx';
 import SavedFilters from './components/SavedFilters.jsx';
 import FormModal from './components/FormModal.jsx';
@@ -359,13 +358,6 @@ function CommunitiesManager() {
                 <IconFilter className="icon me-2" />
                 Справочник Community
               </h2>
-              <div className="page-pretitle">
-                <Breadcrumbs items={[
-                  { label: 'Главная', to: '/dashboard' },
-                  { label: 'Данные' },
-                  { label: 'Community' },
-                ]} />
-              </div>
             </div>
             <div className="col-auto ms-auto d-print-none">
               <PageHeaderActions