moonarch-git: skip wlsunset in global enable loop

The blanket WantedBy-symlink loop installed a global-scope link for
wlsunset, which meant `systemctl --user disable` (the waybar nightlight
toggle's mechanism) could never persist — systemd warned about exactly
this scope mismatch on every disable. Filter survived reboots even when
the user turned it off.

PKGBUILD now skips wlsunset; moonarch.install drops the legacy symlink
on upgrade. pkgrel bumped so installed systems pick up the fix.

moonarch-git/PKGBUILD

@@ -5,7 +5,7 @@
 
 pkgname=moonarch-git
 pkgver=r123.952776c
-pkgrel=11
+pkgrel=12
 pkgdesc="Moonarch desktop environment defaults — Niri, Waybar, Catppuccin Mocha"
 arch=('any')
 url="https://gitea.moonarch.de/nevaforget/moonarch"
@@ -209,11 +209,19 @@ package() {
     # --- Systemd user services -> /etc/systemd/user/ ---
     install -Dm644 defaults/etc/systemd/user/*.service -t "$pkgdir/etc/systemd/user/"
 
-    # Enable services by creating the WantedBy symlinks directly
+    # Enable services by creating the WantedBy symlinks directly.
+    # Toggle-able services (user-controlled via UI) are skipped here so
+    # `systemctl --user disable` can actually take effect — a global-scope
+    # symlink in /etc/ would override any user-scope disable.
     install -dm755 "$pkgdir/etc/systemd/user/graphical-session.target.wants"
+    skip_enable=("wlsunset.service")
     for svc in defaults/etc/systemd/user/*.service; do
-        ln -sf "../$(basename "$svc")" \
-            "$pkgdir/etc/systemd/user/graphical-session.target.wants/$(basename "$svc")"
+        name="$(basename "$svc")"
+        for s in "${skip_enable[@]}"; do
+            [[ "$name" == "$s" ]] && continue 2
+        done
+        ln -sf "../$name" \
+            "$pkgdir/etc/systemd/user/graphical-session.target.wants/$name"
     done
 
     # --- Systemd system service (battery conservation restore) -> /usr/lib/systemd/system/ ---