Expose GameState.GetCutsceneParentIndex and GameState.SetCutsceneParentIndex via IPC

CustomizePlus/Api/Enums/ErrorCode.cs

@@ -12,18 +12,26 @@ namespace CustomizePlus.Api.Enums;
 public enum ErrorCode
 {
     Success = 0,
+
     /// <summary>
     /// Returned when invalid character address was provided
     /// </summary>
     InvalidCharacter = 1,
+
     /// <summary>
     /// Returned if IPCCharacterProfile could not be deserialized or deserialized into an empty object
     /// </summary>
     CorruptedProfile = 2,
+
     /// <summary>
     /// Provided character does not have active profiles, provided profile id is invalid or provided profile id is not valid for use in current function
     /// </summary>
     ProfileNotFound = 3,
 
+    /// <summary>
+    /// General error telling that one of the provided arguments were invalid.
+    /// </summary>
+    InvalidArgument = 4,
+
     UnknownError = 255
 }