chore(deps): bump pagefind from 1.0.4 to 1.2.0 in /docs

Bumps [pagefind](https://github.com/CloudCannon/pagefind) from 1.0.4 to 1.2.0.
- [Release notes](https://github.com/CloudCannon/pagefind/releases)
- [Changelog](https://github.com/CloudCannon/pagefind/blob/main/CHANGELOG.md)
- [Commits](CloudCannon/pagefind@v1.0.4...v1.2.0)

---
updated-dependencies:
- dependency-name: pagefind
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>