Bump lxml from 6.0.3 to 6.1.0 in /lib/galaxy/dependencies

Bumps [lxml](https://github.com/lxml/lxml) from 6.0.3 to 6.1.0.
- [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-6.0.3...lxml-6.1.0)

---
updated-dependencies:
- dependency-name: lxml
  dependency-version: 6.1.0
  dependency-type: direct:production
...

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

lib/galaxy/dependencies/dev-requirements.txt

@@ -87,7 +87,7 @@ junit-xml==1.9
 keyring==25.7.0 ; platform_machine != 'ppc64le' and platform_machine != 's390x'
 kiwisolver==1.5.0
 librt==0.9.0 ; platform_python_implementation != 'PyPy'
-lxml==6.0.4
+lxml==6.1.0
 markdown-it-py==3.0.0 ; python_full_version < '3.11'
 markdown-it-py==4.0.0 ; python_full_version >= '3.11'
 markdown-it-reporter==0.0.2

lib/galaxy/dependencies/pinned-requirements.txt

@@ -139,7 +139,7 @@ legacy-cgi==2.6.4 ; python_full_version >= '3.13'
 limits==5.8.0
 logfire==4.32.1
 logfire-api==4.32.1
-lxml==6.0.4
+lxml==6.1.0
 mako==1.3.11
 markdown==3.10.2
 markdown-it-py==3.0.0 ; python_full_version < '3.11'

lib/galaxy/dependencies/pinned-test-requirements.txt

@@ -68,7 +68,7 @@ jsonschema-specifications==2025.9.1
 junit-xml==1.9
 kiwisolver==1.5.0
 librt==0.9.0 ; platform_python_implementation != 'PyPy'
-lxml==6.0.4
+lxml==6.1.0
 markdown-it-py==3.0.0 ; python_full_version < '3.11'
 markdown-it-py==4.0.0 ; python_full_version >= '3.11'
 markupsafe==3.0.3