DLR-RM/rl-baselines3-zoo: v2.8.0: Add default hyperparameters for unlisted env and additional QoL improvements

Breaking Changes Upgraded to SB3 >= 2.8.0 Removed support for Python 3.9, please upgrade to Python >= 3.10 Set strict=True for every call to zip(...) New Features Added official support for Python 3.13 Allow to specify env_kwargs in the hyperparam config Allow to use default hyperparameters for any environment Save training command in Weights & Biases (Wandb) Save training command and default hyperparameters as study attributes Documentation Switched to Markdown documentation (using MyST parser) Other Fixed unused variables in plot_from_file.py New Contributors @bsagarzazu made their first contribution in https://github.com/DLR-RM/rl-baselines3-zoo/pull/504 Full Changelog: https://github.com/DLR-RM/rl-baselines3-zoo/compare/v2.7.0...v2.8.0