[feature] Public access method to Dataset

[mister-good-deal]

Hello,

In some tests I needed to access a dataset into a test for some processing before testing.

I used

foreach (\Pest\Datasets::get('my_dataset') as $data) {
    // ...
}

With success but with IDE warning about accessing internal function : Class Datasets is marked as @internal.

It could be good to allow users to access dataset "legally" with a function.

[fabio-ivona]

Hi, we are actively working on a feature that will allow to preprocess any dataset, still under evaluation but is promising

[nunomaduro]

Closing due of lack of activity.