feat: config object migration path and add new options to settings

Greeter/Services/Colors.qml

@@ -13,21 +13,17 @@ import qs.Paths
 Singleton {
 	id: root
 
-	readonly property M3Palette current: M3Palette {
-	}
+	readonly property M3Palette current: M3Palette {}
 	property bool currentLight
 	property string flavour
 	readonly property bool light: showPreview ? previewLight : currentLight
 	readonly property M3Palette palette: showPreview ? preview : current
-	readonly property M3Palette preview: M3Palette {
-	}
+	readonly property M3Palette preview: M3Palette {}
 	property bool previewLight
 	property string scheme
 	property bool showPreview
-	readonly property M3TPalette tPalette: M3TPalette {
-	}
-	readonly property Transparency transparency: Transparency {
-	}
+	readonly property M3TPalette tPalette: M3TPalette {}
+	readonly property Transparency transparency: Transparency {}
 	readonly property alias wallLuminance: analyser.luminance
 
 	function alterColor(c: color, a: real, layer: int): color {
@@ -112,8 +108,7 @@ Singleton {
 
 	function setMode(mode: string): void {
 		Quickshell.execDetached(["zshell-cli", "scheme", "generate", "--mode", mode]);
-		Config.general.color.mode = mode;
-		Config.save();
+		Config.colors.mode = mode;
 	}
 
 	function swapRG(c: color): color {