[BUFF] Increase Scattershot Starting ammo

[Divine]

A gun i forgot to mention about that i'd be looking for in similarity is like the Duck Hunter where instead of being total ammo of 1/2 its more like 1/19

so maybe the scattershot could be something like 2/18 instead of 2/4 to relieve of dependency on dimension crystal or searching for ammo like some kind of vanilla player