Unify config into shell.json and add Noctalia plugin support

default/quickshell/omarchy-shell/Widgets/NTextInput.qml

@@ -0,0 +1,20 @@
+import QtQuick
+import QtQuick.Controls
+import qs.Commons
+
+TextField {
+  id: root
+  property string label: ""
+  property string description: ""
+  property string defaultValue: ""
+
+  font.family: "JetBrainsMono Nerd Font"
+  font.pixelSize: Style.fontSizeS
+  color: Color.mOnSurface
+  background: Rectangle {
+    color: Color.mSurfaceVariant
+    border.color: root.focus ? Color.mPrimary : Color.mOutline
+    border.width: Style.borderS
+    radius: Style.radiusS
+  }
+}