Separate summoner spell selection across roles

TL;DR: In draft pick modes, the spells you have equipped when you enter champ select will be the same ones you equipped last time you played in that role, rather than the ones you had last game.

This would be extremely helpful for players who play across multiple roles and be a huge quality of life change in general. A very obvious benefit to this would be that you would very rarely see situations where junglers forget to take Smite, but this would be a convenience to all roles and to all players regardless of their preferred summoner spell combination and keybindings.

With this feature implemented, the only times you would have to change your summoner spells would be if you use multiple different summoner spell loadouts within the same role or if you trade roles with someone on your team. Every time you would just have to change your sums from one position to another would be eliminated.