Python 3.11 support

[Turakar]

When installing with pip using pip install git+https://github.com/automl/DeepCAVE.git I get ERROR: Package 'deepcave' requires a different Python: 3.11.7 not in '<3.10,>=3.9'. I am not familiar with the DeepCAVE code and dependencies, but usually this should be as easy as increasing the compatible version and testing that everything still works.