Proof of concept input histroy.

[TheTrainGoes]

There was a PR on the original GP2040 that had the foundation for input history from Sleep:

FeralAI/GP2040#48

I compiled and tested this.

It currently is a running line that will max out on screen length and will only resister one input of each input type in a row. As an example, if I were to press left and then left again, it would only register one instance of left.

For this to be more useful we would want to limit the amount of space it takes up and also have it include additional instances of input types that are pressed in a row.

[TheTrainGoes]

Update on this - As soon as #53 gets updated with WWW we can merge and close this. Tested and working! Cool little addon

[TheTrainGoes]

This is finished and now in main