fix(ux): friendly error UI вместо raw AxiosError

ordinis-admin-ui/src/components/graph/DictionaryGraph.tsx

@@ -13,7 +13,7 @@ import {
 } from 'd3-force'
 import { useDictionaries, dictionaryDependentsQuery, recordsQuery } from '@/api/queries'
 import type { DictionaryDefinition, SchemaDependent } from '@/api/client'
-import { GlobeLoader, LoadingBlock } from '@/ui'
+import { GlobeLoader, LoadingBlock, QueryErrorState } from '@/ui'
 import { cn } from '@/lib/utils'
 
 // 3D-режим лениво грузится — three.js (~650kb) и react-force-graph-3d не
@@ -165,7 +165,7 @@ export function DictionaryGraph() {
   }
 
   if (dictsQuery.error) {
-    return <div className="text-body text-pink">Ошибка загрузки: {String(dictsQuery.error)}</div>
+    return <QueryErrorState error={dictsQuery.error} onRetry={() => dictsQuery.refetch()} />
   }
 
   if (dicts.length === 0) {