feat: fontbuilder to streamline font styling

Components/MaterialIcon.qml

@@ -1,27 +1,13 @@
+import QtQuick
 import ZShell.Config
 import qs.Services
 
 CustomText {
 	id: root
 
-	readonly property list<int> allowed: [20, 24, 40, 48]
 	property real fill: 0
 	property int grade: Colors.light ? 0 : -25
-	readonly property int opsz: clampOpsz(optical)
-	property int optical: fontInfo.pixelSize
+	property font fontStyle: Tokens.font.icon.small
 
-	function clampOpsz(value): int {
-		return allowed.reduce((closest, current) => {
-			return Math.abs(current - value) < Math.abs(closest - value) ? current : closest;
-		});
-	}
-
-	font.family: "Material Symbols Rounded"
-	font.pointSize: Tokens.font.size.larger
-	font.variableAxes: ({
-			FILL: fill,
-			GRAD: grade,
-			opsz: opsz,
-			wght: fontInfo.weight
-		})
+	font: Tokens.font.icon.size(fontStyle.pointSize).weight(fontStyle.weight).vaxes(fontStyle.variableAxes).fill(fill.toFixed(1)).grade(grade).build()
 }