New review comment by sgn on void-packages repository

https://github.com/void-linux/void-packages/pull/39318#discussion_r973723323

Comment:
```suggestion
checksum=4b41175e552dd198bb9cae213df3c0d9ca8cacd0b673f79d26419cea7cfb2df7
conf_files=/etc/promtail/promtail-local-config.yaml
```