[enhancement] adding popup toolkit config to the doc

[nizaralheet]

Hi , i was trying to change a popup drawing place , but i couldn't find any thing about how i should do it at the docs . i manged to understand i have to add the keys like this popup.show ('x=','y=') after looking at the source code at

toolkit.py

def show(
self,
x: int | float = 0,
y: int | float = 0,
centered: bool = False,
warp_pointer: bool = False,
relative_to: int = 1,
relative_to_bar: bool = False,
qtile: Qtile | None = None,
hide_on_timeout: int | float | None = None,

Because i can't see that at the docs i didn't know what exactly was the key i should add and the ,so adding this actually would be great . Ans thank for maintaining the repo

[elParaguayo]

Yup - great suggestion. #372 will fix this. https://qtile-extras--372.org.readthedocs.build/en/372/manual/ref/popup.html