Allow any version of Python in metadata

See https://iscinumpy.dev/post/bound-version-constraints/#pinning-the-python-version-is-special,
and discussion in https://discuss.python.org/t/requires-python-upper-limits/12663?u=astrojuanlu,
as well as practical problems with leaving the version cap on in
#2270 (comment).

Signed-off-by: Juan Luis Cano Rodríguez <juan_luis_cano@mckinsey.com>

pyproject.toml

@@ -10,7 +10,7 @@ authors = [
     {name = "Kedro"}
 ]
 description = "Kedro helps you build production-ready data and analytics pipelines"
-requires-python = ">=3.7, <3.11"
+requires-python = ">=3.7"
 keywords = [
     "pipelines",
     "machine learning",