chore(deps): bump lxml-html-clean from 0.4.2 to 0.4.3 (#3983)

Bumps [lxml-html-clean](https://github.com/fedora-python/lxml_html_clean) from 0.4.2 to 0.4.3.
- [Changelog](https://github.com/fedora-python/lxml_html_clean/blob/main/CHANGES.rst)
- [Commits](fedora-python/lxml_html_clean@0.4.2...0.4.3)

---
updated-dependencies:
- dependency-name: lxml-html-clean
  dependency-version: 0.4.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

requirements.txt

@@ -24,7 +24,7 @@ gunicorn==23.0.0
 html5lib==1.1
 jedi==0.19.2
 jsonschema[format]>=4.2.1
-lxml-html-clean==0.4.2
+lxml-html-clean==0.4.3
 mailmanclient==3.3.5
 mock>=2.0.0
 mozilla-django-oidc==4.0.1