In your spot, I'd first gently clean up both the beak and her feet of any dirt, applying a thin layer of antibiotic ointment to the beak, then set her up in an living area that can be kept relatively sanitary until that spot naturally closes up. It may help to give her chick crumble if mash incites more scratching. If that's still too irritating, give her water with supplementation like Nutridrench until solid food is tolerable.
As the damage is just to the tip, most of her beak is still intact, I doubt she'll have any issues once she's past the risks of infection and, potentially, overly curious flock mates.
To help with the problems of scratching, you could trim her nails to be rounded as much as is safe or see if you can get some claw caps and try fitting those on.
As the damage is just to the tip, most of her beak is still intact, I doubt she'll have any issues once she's past the risks of infection and, potentially, overly curious flock mates.
To help with the problems of scratching, you could trim her nails to be rounded as much as is safe or see if you can get some claw caps and try fitting those on.