add id properties

OwnChar/Model/Character.cs

@@ -2,6 +2,7 @@
 {
     public class Character
     {
+        public ulong Id { get; set; }
         public PropertyList Properties { get; set; } = [];
     }
 }

OwnChar/Model/Property.cs

@@ -2,6 +2,7 @@
 {
     public class Property(string name)
     {
+        public ulong Id { get; set; }
         public string Name { get; set; } = name;
         public PropertyCategory? Category { get; set; }
         public object? Value { get; set; }

OwnChar/Model/PropertyCategory.cs

@@ -2,6 +2,7 @@
 {
     public class PropertyCategory(string name)
     {
+        public ulong Id { get; set; }
         public string Name { get; set; } = name;
     }
 }

OwnChar/Model/UserAccount.cs

@@ -4,6 +4,7 @@ namespace OwnChar.Model
 {
     public class UserAccount(string email, string username, SecureString password, string? displayName)
     {
+        public ulong Id { get; set; }
         public UserProfile Profile { get; set; } = new(string.IsNullOrWhiteSpace(displayName) ? username : displayName);
         public string Username { get; set; } = username;
         public string Email { get; set; } = email;

OwnChar/Model/UserProfile.cs

@@ -2,6 +2,7 @@
 {
     public class UserProfile(string name)
     {
+        public ulong Id { get; set; }
         public string Name { get; set; } = name;
     }
 }