feat: Add support for product export in UI (#8281)

* feat: Add support for product export in UI

* fix:Return the backend URL for private files of local file provider

packages/modules/providers/file-local/src/services/local-file.ts

@@ -77,7 +77,6 @@ export class LocalFileService extends AbstractFileProviderService {
     return
   }
 
-  // For private files, we simply return the file path, which can then be loaded manually by the backend.
   // The local file provider doesn't support presigned URLs for private files (i.e files not placed in /static).
   async getPresignedDownloadUrl(
     file: FileTypes.ProviderGetFileDTO
@@ -96,10 +95,6 @@ export class LocalFileService extends AbstractFileProviderService {
       )
     }
 
-    if (isPrivate) {
-      return filePath
-    }
-
     return this.getUploadFileUrl(file.fileKey)
   }