v0.13.2

Patch Changes

• e1ba1e8: Fix Linux AppImage libgtk errors by keeping GTK/GLib/Cairo/Pango bundled
  • Replace cache-apt-pkgs-action with direct apt-get for reliable package installation
  • Only strip display/GPU libs (EGL, GL, GBM, DRM) from AppImage, not the entire GTK stack
  • Previously stripped GTK3, GLib, Cairo, Pango, HarfBuzz, ATK, GDK-Pixbuf which broke
    the apprun-hooks and caused libgtk errors on most distros