Add SFX to ranked play results screen

[nekodex]

It's a bit rough and some of the timing isn't perfect, but:

results_screen.mov

Also adds some silly placeholder sounds to the end screen:

endscreen_placeholders.mov

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• depends on Add samples for ranked play results screen osu-resources#415

[nagi-desuuu]

I feel like the "punch" on the HP deduction part should be heavier depending on how much HP is lost in one go, like a really heavy punch if a lot of HP is lost, and a light one like what you have here for only a tiny portion.

[nekodex]

I feel like the "punch" on the HP deduction part should be heavier depending on how much HP is lost in one go, like a really heavy punch if a lot of HP is lost, and a light one like what you have here for only a tiny portion.

yeah I wanted to do that, but I didn't have enough time for this first pass.