Provide default human keyboard play bindings for games where it makes sense

[cirosantilli]

It would be really cool if, at least for the simpler games which are highly human keyboard playable like lunar lander and the car game, that there was a default gymnasium.utils.play.play https://gymnasium.farama.org/api/utils/#visualization keyboard bindings so people could just fire them up and play with them without defining their own bindings.

In the same vein, it would be cool if such games could be launched directly from CLI without any coding.

It appears that some of the Petting Zoo problems have manual controls built-in? https://pettingzoo.farama.org/environments/sisl/pursuit/