build(deps): bump pinyin from 2.10.2 to 2.11.2

Bumps [pinyin](https://github.com/hotoo/pinyin) from 2.10.2 to 2.11.2.
- [Release notes](https://github.com/hotoo/pinyin/releases)
- [Changelog](https://github.com/hotoo/pinyin/blob/2.11.2/CHANGELOG.md)
- [Commits](hotoo/pinyin@2.10.2...2.11.2)

---
updated-dependencies:
- dependency-name: pinyin
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>