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

RelayCore/Models/Sessions.cs

@@ -0,0 +1,16 @@
+using SurrealDb.Net.Models;
+
+namespace RelayCore.Models;
+
+public class Sessions : Record
+{
+    public required string UserId { get; set; }
+    public required string TokenHash { get; set; }
+    public required DateTime IssuedAt { get; set; }
+    public required DateTime ExpiresAt { get; set; }
+    public DateTime? LastUsedAt { get; set; }
+    public bool Revoked { get; set; }
+    public required string DeviceName { get; set; }
+    public required string IpAddress { get; set; }
+    public required string UserAgent { get; set; }
+}