自訂等待時間隱藏滑鼠游標 / Auto hide mouse cursor after custom idle time

閒置一段時間後，自動隱藏滑鼠游標，
並在偵測到滑鼠或鍵盤操作時重新顯示。

擴充功能：
- AutoHideCursorPlugin.show(); 顯示滑鼠游標
- AutoHideCursorPlugin.hide(); 隱藏滑鼠游標
- AutoHideCursorPlugin.init(); 初始化 (重新開始偵測)
- AutoHideCursorPlugin.cleanup(); 停止偵測
- AutoHideCursorPlugin.isHidden(); 是否隱藏
- AutoHideCursorPlugin.isInit(); 是否已初始化

適用於 RPG Maker MZ/MV

This plugin automatically hides the mouse cursor after
a certain idle time, and shows it again when user activity
(mouse move or keyboard input) is detected.

Script:
- AutoHideCursorPlugin.show(); Show the mouse cursor
- AutoHideCursorPlugin.hide(); Hide the mouse cursor
- AutoHideCursorPlugin.init();Initialize / restart detection
- AutoHideCursorPlugin.cleanup(); Stop detection
- AutoHideCursorPlugin.isHidden(); Check if cursor is hidden
- AutoHideCursorPlugin.isInit(); Check if initialized

This plugin can be used in RPG Maker MZ/MV.