Bump lxml from 5.4.0 to 6.1.0

Bumps [lxml](https://github.com/lxml/lxml) from 5.4.0 to 6.1.0.
- [Release notes](https://github.com/lxml/lxml/releases)
- [Changelog](https://github.com/lxml/lxml/blob/master/CHANGES.txt)
- [Commits](lxml/lxml@lxml-5.4.0...lxml-6.1.0)

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

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Author: dependabot[bot]

pyproject.toml

@@ -15,7 +15,7 @@ dependencies = [
   "httpx>=0.28.1",
   "imageio>=2.36.1",
   "keras>=3.7",
-  "lxml>=6",
+  "lxml>=6.1.0",
   "matplotlib>=3.9.3",
   "numpy>=2.1.3",
   "opencv-python>=4.10.0.84",