feat: initial commit for pixel-snapping components and helpers

Modules/Settings/Common/AudioDeviceList.qml

@@ -2,6 +2,7 @@ pragma ComponentBehavior: Bound
 
 import QtQuick
 import QtQuick.Layouts
+import ZShell.Components
 import Quickshell
 import Quickshell.Services.Pipewire
 import qs.Components
@@ -39,7 +40,7 @@ ItemList {
 			onClicked: root.selected(device.modelData)
 		}
 
-		RowLayout {
+		SnapLayout {
 			id: deviceLayout
 
 			anchors.fill: parent