- Add modules/screenshot_hotkey.py with global hotkey listener using pynput
- Default hotkeys: F12=Full, Shift+F12=Region, Ctrl+F12=Loot, Alt+F12=HUD
- Integrate into main_window.py with Settings dialog
- Hotkeys work globally (even when game is focused)
- Add Tools → Screenshot Hotkeys menu (Ctrl+Shift+S)
- Shows status message when screenshot is captured
LemonNexus