chore: fix some types (#2525)

Author: Raubzeug

src/store/reducers/api.ts

@@ -20,6 +20,7 @@ export const api = createApi({
         'VDiskData',
         'AccessRights',
         'Backups',
+        'BackupsSchedule',
     ],
 });
 

src/types/api/common.ts

@@ -1,6 +1,6 @@
 export interface IProtobufTimeObject {
     /** int64 */
-    seconds?: string;
+    seconds?: string | number;
     nanos?: number;
 }