- fix [layout_center](https://github.com/hyprland-community/pyprland/wiki/layout_center) when using monitor scale != 1
- improve `command` handling with no output in [shortcuts_menu](https://github.com/hyprland-community/pyprland/wiki/shortcuts_menu)
- [scratchpads](https://github.com/hyprland-community/pyprland/wiki/scratchpads)
- improve sliding `offset` auto-computation, should look better
- add `monitor` specific configuration (overrides base scratch configuration for a specific monitor)