🎉 Added files

Pocos/AppUser.cs

@@ -0,0 +1,20 @@
+public class AppUser : Raven.Identity.IdentityUser
+{
+    public string Username { get; set; } = "";
+    public AuthScopes Scope { get; set; } = AuthScopes.User;
+}
+
+public enum AuthScopes
+{
+    User,
+    Moderator,
+    Admin
+}
+
+public class ApiKey
+{
+    public string? Id { get; set; }
+    public string Name { get; set; } = "";
+    public string Key { get; set; } = Guid.NewGuid().ToString();
+    public DateTime LastUse { get; set; }
+}