[FA-5] Adds image support with proper S3 upload and replacement after upload

FictionArchive.Service.NovelService/Models/SourceAdapters/ImageData.cs

@@ -0,0 +1,7 @@
+namespace FictionArchive.Service.NovelService.Models.SourceAdapters;
+
+public class ImageData
+{
+    public string Url { get; set; }
+    public byte[] Data { get; set; }
+}