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

New package: mozjs115-115.7.0
https://github.com/void-linux/void-packages/pull/48295

Description:
Required for the latest versions of `gjs`, which in turn is required for `gnome-45.0`

Based on the current `firefox{,-esr}` and `mozjs102` templates.

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

#### New package
- This new package conforms to the [package requirements](https://github.com/void-linux/void-packages/blob/master/CONTRIBUTING.md#package-requirements): **YES**

#### Local build testing
- I built this PR locally for my native architecture, (x86_64-LIBC)
- I built this PR locally for these architectures (if supported. mark crossbuilds):
  - aarch64-musl x
  - armv7l x
  - armv6l-musl x