There's a closed pull request on the void-packages repository

neovim: update to 0.8.0.
https://github.com/void-linux/void-packages/pull/39552

Description:
#### 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

Neovim now requires [libvterm-0.3](https://github.com/neovim/neovim/pull/20222) to build. Only one other package, `liteide`, depends on it which built successfully for me on top of the update.