fix the qt wayland plugin error

Author: dheerajshenoy

.github/workflows/appimage.yml

@@ -68,8 +68,8 @@ jobs:
         env:
           OUTPUT: Lektra-${{ steps.version.outputs.version }}-x86_64.AppImage
           QMAKE: qmake6
-          EXTRA_PLATFORM_PLUGINS: "libqwayland.so"
-          EXTRA_QT_PLUGINS: "waylandcompositor"
+          EXTRA_PLATFORM_PLUGINS: "libqwayland-egl.so;libqwayland-generic.so"
+          EXTRA_QT_PLUGINS: "wayland-graphics-integration-client"
         run: |
           sed -i 's|^Exec=.*|Exec=lektra|' $GITHUB_WORKSPACE/AppDir/usr/share/applications/lektra.desktop
           ./linuxdeploy-x86_64.AppImage \