fix typing for best_id;
fix typing for best_id;

always included but can be null

notbakaneko/osu-web,omkelderman/osu-web,nanaya/osu-web,LiquidPL/osu-web,nekodex/osu-web,notbakaneko/osu-web,LiquidPL/osu-web,notbakaneko/osu-web,omkelderman/osu-web,nekodex/osu-web,LiquidPL/osu-web,nekodex/osu-web,ppy/osu-web,nanaya/osu-web,LiquidPL/osu-web,nanaya/osu-web,ppy/osu-web,ppy/osu-web,nanaya/osu-web,notbakaneko/osu-web,LiquidPL/osu-web,notbakaneko/osu-web,nekodex/osu-web,ppy/osu-web,omkelderman/osu-web,nekodex/osu-web,omkelderman/osu-web,ppy/osu-web,nanaya/osu-web