fix: add local stow package to Makefile

local/.local/share/applications/qet-xephyr.desktop

@@ -1,8 +0,0 @@
-[Desktop Entry]
-Name=QET (Xephyr)
-Comment=QElectroTech in nested X server for Wayland compatibility
-Exec=/home/tpouplier/ExoKortex/4-Automata/dotfiles/scripts/qet-xephyr.sh
-Icon=qelectrotech
-Type=Application
-Categories=Graphics;Engineering;
-Terminal=false

scripts/qet-xephyr.sh

@@ -1,21 +0,0 @@
-#!/bin/bash
-# Launch QElectroTech in a nested Xephyr X server with Openbox
-# Works around Wayland drag-and-drop issue in QET
-
-XEPHYR_PID=""
-
-cleanup() {
-    kill $XEPHYR_PID 2>/dev/null
-    exit 0
-}
-trap cleanup SIGINT SIGTERM
-
-Xephyr -screen 1920x1080 :1 -title QET -br &
-XEPHYR_PID=$!
-
-sleep 1
-DISPLAY=:1 openbox &
-sleep 0.5
-DISPLAY=:1 qelectrotech &
-
-wait $XEPHYR_PID