Toggle Fullscreen (Shift + F11) editor shortcut not working on Linux

### Tested versions - Reproducible in: v4.7.2.stable.official [ed1daf0bf] ### System information CachyOS x86_64 - Linux 7.1.8-1-cachyos - KDE Plasma 6.7.4 - KWin (Wayland) - AMD Radeon RX 6600 - Mesa 26.1.6-arch3.1 ### Issue description Shift + F11 keyboard shortcut (Toggle Fullscreen) on editor does not work. Editor > Toggle Fullscreen button works as intended. It does not matter whether the editor is launched in Wayland or X11 mode. ### Steps to reproduce 1. Open a project. 2. Press "Shift + F11". ### Minimal reproduction project (MRP) Any project is sufficient to reproduce. [NewGameProject.zip](https://github.com/user-attachments/files/31224343/NewGameProject.zip)