Bump the app group with 1 update

Bumps the app group with 1 update: [lxml](https://github.com/lxml/lxml).


Updates `lxml` from 5.0.1 to 5.1.0
- [Release notes](https://github.com/lxml/lxml/releases)
- [Changelog](https://github.com/lxml/lxml/blob/master/CHANGES.txt)
- [Commits](https://github.com/lxml/lxml/compare/lxml-5.0.1...lxml-5.1.0)

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

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

requirements.txt

@@ -1,7 +1,7 @@
 aiohttp==3.9.1
 beautifulsoup4==4.12.2
 geopandas==0.14.2
-lxml==5.0.1
+lxml==5.1.0
 numpy==1.26.3 # pinned for snyk
 pyogrio==0.7.2
 restgdf==1.0.0