Same as https://github.com/astral-sh/ty/pull/1391:
> Last time I ran this script, due to what I assume was a `npm` version
mismatch, the `package-lock.json` file was updated while running `npm
install` in the `schemastore`. Due to the use of `git commit -a`, it was
accidentally included in the commit for the semi-automated schemastore
PR. The solution here is to only add the actual file that we want to
commit.