Updated Structure, and fixed paths.

- Project does not work still in this version as communication is still not happening between Client/Server/Core. Fake UI is still somewhat needed to progress

RelayServer/Models/Messages.cs

@@ -0,0 +1,15 @@
+using SurrealDb.Net.Models;
+
+namespace RelayServer.Models;
+
+public class Messages : Record
+{
+    public required string ConversationId { get; set; }
+    public required string SenderUserId { get; set; }
+    public required string RecipientUserId { get; set; }
+    public required string CipherText { get; set; }
+    public required string Nonce { get; set; }
+    public required string Tag { get; set; }
+    public required string EncryptedKey { get; set; }
+    public required DateTime CreatedAt { get; set; }
+}