[Sync] Lua Hyprland chain, licence cleanup

gui/.config/environment.d/10-hyde-path.conf

@@ -0,0 +1,12 @@
+# gui package — put HyDE's script dir on the systemd *user manager* PATH, so
+# user units can resolve bare hyde script names. Nothing else on the system ever
+# adds it: HyDE only self-bootstraps PATH inside its own wrappers
+# (hyde-shell/app.sh), so anything a unit execs bare is "command not found" —
+# hypridle's lock_cmd was the incident (TROUBLESHOOTING.md symptom 8).
+# Lifecycle: the environment generator reads this at user-manager start, but the
+# session-start PATH import overwrites the manager's PATH afterwards — daemon-reload
+# won't re-apply this over an imported PATH; only relogin does. The fish twin
+# gui/.config/fish/conf.d/hyde-path.fish is what makes that import *carry* the dir
+# (it feeds the session PATH the import copies from), so both files are needed and
+# together they hold in either order.
+PATH=$HOME/.local/lib/hyde:$PATH