chore(deps): Bump memchr from 2.6.3 to 2.6.4 (#18736)

Bumps [memchr](https://github.com/BurntSushi/memchr) from 2.6.3 to 2.6.4.
- [Commits](BurntSushi/memchr@2.6.3...2.6.4)

---
updated-dependencies:
- dependency-name: memchr
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>