Text on a leaderboard starts breaking when too many mods are used

[aert5]

Here is an example beatmap - https://osu.ppy.sh/beatmapsets/325158#osu/741477

Maybe limit the number of mods shown and then show the rest of them in a tooltip?

[arflyte]

Maigad.

I think we had a design for stacking when there's too many.

[bdach]

Previously: ppy/osu#7923, ppy/osu#13952.