Use f-strings
Avoid unnecessary casts to str()bool()int()
Ensure file closure
Merge nested ifs
Simplify for-assigns-appends with comprehensions and internal functions
Avoid shadowing internal function names
Initialize variables
Return value directly instead of assign then return
Make some methods static
Screen:
* The no DPMS option should now protect from the first touch,
and it should provide a way for screens that turn all white/random colors/no-signal to just be all black
Zcalibrate:
* Add selector if multiple options can be used
* Go to the middle of the bed if position is not configured
* Add an option to set the custom position per printer
Fine_tune:
* Add reset button for each of the 3 options
Network:
* Add reload button
* Show hidden SSIDs as Hidden instead of x00
System:
* Add full update option to update all items at once
Mesh:
* Fix graph getting a bit out of screen in vertical mode
Menu:
* Use scrollbars when there are too many items
* Fix vertical mode not arranging items correctly
Move:
* Show ??? if not homed
* Hide originXY for delta kinematics
Splash:
* Change buttons to local commands if not connected to moonraker
* Fix issues with power button if klipper is not connected
Misc:
* Keyboard now works on all the entry boxes, you can press enter on them to confirm.
* If there is only 1 extruder, then the nozzle icon is shown instead of the number
