Tool does not load latest GM LTS (Runtime 2022.0.2.49) games

[mike309game]

Describe the bug

The latest LTS version for some reason added the LineHeight field to font objects, screwing with UTMT's font deserialisation. This wasn't present in the previous LTS version.

Reproducing steps

1. Create GameMaker project using LTS runtime 2022.0.2.49 (IDE 2022.0.2.51)
2. Create a font
3. Compile
4. Open in UTMT
5. Watch it combust into flames

Setup Details

Commit 076d857 although the font source has remained unchanged since.