[MNT] [Dependabot](deps): Update scikit-base requirement from <0.10.0…

…,>=0.6.1 to >=0.6.1,<0.12.0 (#468)

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

pyproject.toml

@@ -41,7 +41,7 @@ dependencies = [
     "numpy>=1.21.0,<2.2",
     "pandas>=1.1.0,<2.3.0",
     "packaging",
-    "scikit-base>=0.6.1,<0.10.0",
+    "scikit-base>=0.6.1,<0.12.0",
     "scikit-learn>=0.24.0,<1.6.0",
     "scipy<2.0.0,>=1.2.0",
 ]