When to use this skill ALWAYS use this skill when the user mentions: - Remembering window size and position / 记住窗口大小与位置 - StateFlags or restore behavior / StateFlags 或恢复行为 - Consistent window state across sessions / 跨会话一致窗口状态 Trigger phrases include: - "window state", "StateFlags", "restore", "window size" - "窗口状态", "StateFlags", "恢复", "窗口大小" How to use this skill 1. Choose StateFlags to persist size, position, and maximized state 2. Enable window-state plugin in the app setup 3. Restore window state at startup with correct timing 4. Validate multi-display behavior and scaling differences Out…