Protocol error crash on Wayland

Because of tauri-apps/tauri#10702, LiveSplit One will not launch on Wayland (tested with KDE Plasma specifically), instead crashing with:

```text
Gdk-Message: 11:45:58.221: Error 71 (Protocol error) dispatching to Wayland display.
```

A workaround I've found for now is to launch it with:

```console
WEBKIT_DISABLE_DMABUF_RENDERER=1 ./livesplit-one
```