add new user set avatar and profile background

packages/config/config.go

@@ -33,6 +33,7 @@ type configFile struct {
 	MaxRequestWithProfileBgBytes uint32        `toml:"max_request_with_profile_bg_bytes"`
 	FileProcessingPartBytes      uint64        `toml:"file_processing_part_bytes"`
 	FileProcessingThreads        uint          `toml:"file_processing_threads"`
+	FileStorageBucketName        string        `toml:"file_storage_bucket_name"`
 	FileDownloadLinkTtl          time.Duration `toml:"file_download_link_ttl"`
 }