Fix extreme aspect ratios in taiko

[sw1tchbl4d3r]

This PR fixes two weird behaviors at extreme aspect ratios.
It incorporates some of the fixes mentioned in #22581.

1. The ratio for the scroll speed calculation now depends on width rather than height. This ensures that on wide aspect ratios the notes become faster to avoid showing more notes. Height ratio didn't always correspond to width ratio.
2. A lower bound for the aspect ratio has been added, that being 5:4, to ensure extreme values don't break the playfield
3. The height of the playfield is now limited to 1/3 of the screen, as per Adjust taiko (again) to limit minimum aspect ratio to 5:4 #22581 (comment)

There are some things that could still be done, like avoiding that the playfield moves up on small ratios, and maybe even fixing the wide aspect ratio issue in a graphical way instead of speeding up the notes, but this is a good start.

Master:

oldcap.mp4

This PR:

newcap.mp4

Closes #22581
Closes #22853

[peppy]

Looks better than what I had. Won't merge for a while to let anyone else interested check for issues.

[sw1tchbl4d3r]

As a reference, the way stable dealt with wide aspect ratios is described in #19604, which hasn't seen much activity recently, but creates a "fade-in" for notes beyond a certain threshold while keeping the scroll speed identical. Something similar to this applied to not just classic could be a further step.

[bdach]

Seems to work well, as far as I can tell