feat: dump codename for characters

src/dumper/dumper.cs

@@ -18,6 +18,7 @@ using Newtonsoft.Json;
 struct CharacterInfo
 {
     public string name;
+    public string codeName;
     public int idx;
     public string iconFilePath;
 }
@@ -61,7 +62,6 @@ struct CustomizationItemInfo
     public ECustomizationCategory category;
 }
 
-
 struct AddonInfo
 {
     public string id { get; set; }
@@ -165,12 +165,13 @@ class Dumper
 
             if (charIndex == -1) return; // there is a -1 character (template, placeholder, spectator or smth)
 
-            if (!TryGetStringProp<FText>(props, "DisplayName", out string charName) || !TryGetStringProp<FName>(props, "IconFilePath", out string charIconFilePath))
+            if (!TryGetStringProp<FName>(props, "CharacterCodename", out string codeName) || !TryGetStringProp<FText>(props, "DisplayName", out string charName) || !TryGetStringProp<FName>(props, "IconFilePath", out string charIconFilePath))
-                throw new KeyNotFoundException("DisplayName or IconFilePath was not found.");
+                throw new KeyNotFoundException($"Required properties missing for Character: {rowKey}");
 
             _characterMap[charIndex] = new CharacterInfo
             {
                 name = charName,
+                codeName = codeName,
                 idx = charIndex,
                 iconFilePath = charIconFilePath
             };