build(deps): bump posthtml-attrs-parser from 1.1.0 to 1.1.1

Bumps [posthtml-attrs-parser](https://github.com/posthtml/posthtml-attrs-parser) from 1.1.0 to 1.1.1.
- [Release notes](https://github.com/posthtml/posthtml-attrs-parser/releases)
- [Changelog](https://github.com/posthtml/posthtml-attrs-parser/blob/master/CHANGELOG.md)
- [Commits](posthtml/posthtml-attrs-parser@v1.1.0...v1.1.1)

---
updated-dependencies:
- dependency-name: posthtml-attrs-parser
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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Author: dependabot[bot]