build(deps): bump lxml from 5.1.1 to 5.2.0

Bumps [lxml](https://github.com/lxml/lxml) from 5.1.1 to 5.2.0.
- [Release notes](https://github.com/lxml/lxml/releases)
- [Changelog](https://github.com/lxml/lxml/blob/master/CHANGES.txt)
- [Commits](lxml/lxml@lxml-5.1.1...lxml-5.2.0)

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

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

requirements.txt

@@ -51,7 +51,7 @@ idna==3.6
 itsdangerous==2.1.2
 Jinja2==3.1.3
 jsonschema==4.21.1
-lxml==5.1.1
+lxml==5.2.0
 MarkupSafe==2.1.5
 mf2py==2.0.1
 mf2util==0.5.2