`prettier-cli` is not handle *.html

Seems like only some of it that got handled.

![image](https://github.com/user-attachments/assets/95a3ca19-d5c6-4e07-b065-1ab130b58577)

## Issue
`prettier-cli` is not handle *.html

_Originally posted by @EmptyWork in https://github.com/EmptyWork/emptywork.github.io/pull/301#pullrequestreview-2964802215_
            