AppImage shows only white screen since v0.2.2 (EGL_BAD_PARAMETER)

[steepdawn974]

Bug description

Starting with the v0.2.2 AppImage the application window never finishes loading – only a blank white screen is shown.
Console prints:

Could not create default EGL display: EGL_BAD_PARAMETER. Aborting...

Downgrading to the v0.2.1 AppImage works fine.

Steps to reproduce

1. Download keeper-desktop_0.2.2_amd64.AppImage
2. chmod +x keeper-desktop_0.2.2_amd64.AppImage
3. ./keeper-desktop_0.2.2_amd64.AppImage
4. Window opens → stays white forever
   (same result on both Wayland and X11 sessions)

Environment

• OS: Arch Linux (kernel 6.11)
• Mesa: 24.2.3
• libwebkit2gtk-4.0-37 (system): 2.44
• GPU: Intel

Root cause

The v0.2.2 AppImage bundles its own copy of libwebkit2gtk-4.0-37 that was built against Ubuntu 22.04's older EGL/Mesa headers.
When the runtime web-process tries to create an EGL context it receives EGL_BAD_PARAMETER and aborts, leaving the front-end window empty.

Possible Work-around (suggested by AI; not verified!)

Delete the bundled library so the AppImage falls back to the system's up-to-date webkit:

sudo mount -o loop keeper-desktop_0.2.2_amd64.AppImage /mnt
sudo rm /mnt/usr/lib/libwebkit2gtk-4.0-37.so*
sudo umount /mnt

Suggested fix (suggested by AI; not verified!)

Do not ship libwebkit2gtk-4.0-37 inside the AppImage (or rebuild it on an Ubuntu ≥24.04 runner with current Mesa/EGL) so the host driver stack is used.

Additional context

Issue identical to the EGL regression seen in other Tauri-based AppImages --> https://github.com/music-assistant/companion/issues/57
Affects both Wayland and X11 sessions.