add ramdisk, load AI model to ramdisk and start recognition from it

rewrite zmq to DEALER and ROUTER
add GET_USER command to get CurrentUser from Python
all auth is on the python side
inference run and validate annotations on python

Azaion.Common/DTO/MediaFileInfo.cs

@@ -1,4 +1,6 @@
-namespace Azaion.Common.DTO;
+using Azaion.Common.Extensions;
+
+namespace Azaion.Common.DTO;
 
 public class MediaFileInfo
 {
@@ -9,5 +11,5 @@ public class MediaFileInfo
     public bool       HasAnnotations  { get; set; }
     public MediaTypes MediaType { get; set; }
 
-    public string FName => System.IO.Path.GetFileNameWithoutExtension(Name).Replace(" ", "");
+    public string FName => Name.ToFName();
 }