[MNT] Update scikit-learn requirement in the python-packages group (#321

)

Updates the requirements on [scikit-learn](https://github.com/scikit-learn/scikit-learn) to permit the latest version.

Updates `scikit-learn` to 1.6.0
- [Release notes](https://github.com/scikit-learn/scikit-learn/releases)
- [Commits](scikit-learn/scikit-learn@1.0...1.6.0)

---
updated-dependencies:
- dependency-name: scikit-learn
  dependency-type: direct:production
  dependency-group: python-packages
...

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

pyproject.toml

@@ -43,7 +43,7 @@ requires-python = ">=3.9,<3.13"
 dependencies = [
     "aeon>=1.0.0,<1.1.0",
     "tsml>=0.5.0,<0.6.0",
-    "scikit-learn>=1.0.0,<1.6.0",
+    "scikit-learn>=1.0.0,<1.7.0",
     "matplotlib",
     "seaborn",
     "gpustat",