Incorrect XML Serialization for a new OutputConfigItem

[DocMoebiuz]

Describe the bug
When you create a new Output Config Item in the ConfigListView, and you only assign the name and you don't edit the config and save it, the XML will contain a node without settings and also unnecessary properties.

Steps To Reproduce
Steps to reproduce the behavior:

1. Create a new config file.
2. Add a new item description.
3. Save the file.
4. Open the file in VSCode.
5. See error

Expected behavior
The config xml node should only contain the GUID, active and description attributes and elements.

Actual behavior
It contains more node elements.

Details

• MobiFlight Version: 10.3

Additional context
I noticed this during the mf2025 UI refactoring.
It works ok for InputConfigItems