Buy into MLJ resampling performance API changes

[yalwan-iqvia]

MLJ recently added a new API through which implementations can use their own optimised resampling methods, if available, rather than slicing into the tabular data, which can permit performance enhancements or reduced memory usage for libraries such as LightGBM.

@ablaom could you provide references or documentation for the new API? Thanks

[ablaom]

Docs aren't live but they are already in a pending PR and the API will not change:

https://github.com/alan-turing-institute/MLJ.jl/blob/mlj2/docs/src/adding_models_for_general_use.md#implementing-a-data-front-end

Happy to provide further guidance and clarification.