Закончили редизайн, обновили интерфейс бэкапа

frontend/src/lib/api.js

@@ -95,7 +95,10 @@ async function requestApi(endpoint, method = 'GET', body = null) {
         const response = await fetch(`${API_BASE_URL}${endpoint}`, options);
         if (!response.ok) {
             const errorData = await response.json().catch(() => ({}));
-            throw new Error(errorData.detail || `API request failed with status ${response.status}`);
+            const message = errorData.detail
+                ? (typeof errorData.detail === 'string' ? errorData.detail : JSON.stringify(errorData.detail))
+                : `API request failed with status ${response.status}`;
+            throw new Error(message);
         }
         return await response.json();
     } catch (error) {
@@ -132,6 +135,7 @@ export const api = {
 // [/DEF:api_module:Module]
 
 // Export individual functions for easier use in components
+export { requestApi };
 export const getPlugins = api.getPlugins;
 export const getTasks = api.getTasks;
 export const getTask = api.getTask;