add Feathers UI bootstrap

src/LPTCManager2026.hx

@@ -0,0 +1,12 @@
+import feathers.controls.Application;
+import feathers.controls.Label;
+
+class LPTCManager2026 extends Application {
+	public function new() {
+		super();
+
+		var label = new Label();
+		label.text = "Hello World";
+		addChild(label);
+	}
+}