Bump tuf from 5.0.0 to 5.1.0 in the python-dependencies group (#224)

Bumps the python-dependencies group with 1 update: [tuf](https://github.com/theupdateframework/python-tuf).


Updates `tuf` from 5.0.0 to 5.1.0
- [Release notes](https://github.com/theupdateframework/python-tuf/releases)
- [Changelog](https://github.com/theupdateframework/python-tuf/blob/develop/docs/CHANGELOG.md)
- [Commits](theupdateframework/python-tuf@v5.0.0...v5.1.0)

---
updated-dependencies:
- dependency-name: tuf
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: python-dependencies
...

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

Author: dependabot[bot]

pyproject.toml

@@ -6,7 +6,7 @@ build-backend = "hatchling.build"
 name = "tuf-conformance"
 dependencies = [
     "securesystemslib[crypto, pynacl]==1.1.0" ,
-    "tuf==5.0.0",
+    "tuf==5.1.0",
     "pytest==8.3.3"
 ]
 dynamic = ["version"]