added quickshell

quickshell/lock/Lock.qml

@@ -0,0 +1,25 @@
+import QtQuick
+import Quickshell
+import Quickshell.Wayland
+import "root:/services"
+import "root:/lock"
+
+// Session lock. Replaces hyprlock; authenticates through the existing
+// /etc/pam.d/hyprlock stack, which is just `auth include login`.
+//
+// The visuals live in LockFace so they can be exercised in an ordinary window
+// (see lockpreview.qml) without locking the session to test a colour.
+WlSessionLock {
+    id: lock
+
+    locked: Actions.lockRequested
+
+    WlSessionLockSurface {
+        color: "black"
+
+        LockFace {
+            anchors.fill: parent
+            onUnlocked: Actions.lockRequested = false
+        }
+    }
+}