新增windows分类，添加窗口置顶、修改透明度、修改位置、聚焦窗口、隐藏窗口、关闭窗口、修改窗口边框、窗口穿透、获取窗口信息

plugin/lib/quickcomposer.js

@@ -8,6 +8,7 @@ const quickcomposer = {
   math: require("./quickcomposer/math"),
   audio: require("./quickcomposer/audio"),
   image: require("./quickcomposer/image"),
+  windows: require("./quickcomposer/windows"),
 };
 
 module.exports = quickcomposer;