refactor(server): download file (#1512)

* refactor(server): download file

* chore: generate open-api and remove unused refs

* chore(server): tests

* chore: remove unused code

mobile/lib/shared/services/share.service.dart

@@ -29,8 +29,6 @@ class ShareService {
         final tempFile = await File('${tempDir.path}/$fileName').create();
         final res = await _apiService.assetApi.downloadFileWithHttpInfo(
           asset.remote!.id,
-          isThumb: false,
-          isWeb: false,
         );
         tempFile.writeAsBytesSync(res.bodyBytes);
         return XFile(tempFile.path);