There is a new pull request by dataCobra against master on the void-packages repository

https://github.com/dataCobra/void-packages grub
https://github.com/void-linux/void-packages/pull/48817

grub: update to 2.12.
#### Testing the changes
- I tested the changes in this PR: **YES**

#### Local build testing
- I built this PR locally for my native architecture, (x86_64-glibc)
- I built this PR locally for these architectures (if supported. mark crossbuilds):
  - x86_64-musl
  - i686


A patch file from https://github.com/void-linux/void-packages/pull/48817.patch is attached