Pyprland

- 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)

- `shortcuts_menu` ignores empty lines in commands result
- `scratchpads` also honors `position` when an animation is used

- retry when the ipc connection is reset (can fix some startup issues)
- the strings "no", "off" and "false" will be considered `False` when expecting a boolean in the config

- `monitors`: `force_relayout` is now enabled by default
- added `new_monitor_delay` option for the `monitors` plugin
- fixed `scratchpads` visibility when a monitor is removed
- added focus tracking to `scratchpads` to restore focus when hiding a scratchpad, to disable set `restore_focus=False`

- `shortcuts_menu`: `command` output can be altered now (see `filter`)
- flake has been updated
- experimental `get-pypr` script

scratchpads` using hide on unfocus will have some `hysteresis` by default:
- 0.4 seconds
- configure it to your liking
- set to `0` for the former behavior (immediately hides when losing focus)

The default value may change if complains are received.