Add project files.

MareSynchronos/WebAPI/Files/Models/UploadFileTransfer.cs

@@ -0,0 +1,13 @@
+using MareSynchronos.API.Dto.Files;
+
+namespace MareSynchronos.WebAPI.Files.Models;
+
+public class UploadFileTransfer : FileTransfer
+{
+    public UploadFileTransfer(UploadFileDto dto) : base(dto)
+    {
+    }
+
+    public string LocalFile { get; set; } = string.Empty;
+    public override long Total { get; set; }
+}