There is an updated pull request by pascal-huber against master on the void-packages repository

https://github.com/pascal-huber/void-packages thunderbird
https://github.com/void-linux/void-packages/pull/43607

thunderbird: update to 102.12.0
[ci skip]

#### Testing the changes
- I tested the changes in this PR: **briefly**

#### 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):
 - [x] x86_64
 - [x] armv7l (crossbuild)
 - [x] aarch64 (crossbuild)
 - [ ] i686 (native)
 - [x] x86_64-musl (native)
 - [ ] armv6l-musl
 - [ ] aarch64-musl

A patch file from https://github.com/void-linux/void-packages/pull/43607.patch is attached