Replace uses of `any` type with the proper type

[mattwynne]

When we converted cucumber-js from JavaScript to TypeScript, we used the any type quite liberally to hasten the process.

We have a long-term goal to replace all instances of any with the suitable type.

This would make a great first-timer contribution to potter around in the code and get to know it. As always, you can find the commiters in the https://cucumber.io/community#slack if you need any guidance.

This could be solved by multiple small pull requests. Even a PR fixing a single use of any would be welcome!

[mannyistyping]

Hi 👋🏽

I would love to take on small chunks of this effort if I may as a new contributor to this repo!
May I do so?

[davidjgoss]

Hey @mannyistypingonacomputer - yes please go ahead! Small chunks are good, and let me know if you need any pointers.

[mannyistyping]

Hi @davidjgoss 👋🏽

Thank you for the quick response, confirmation, and offer for points should I need any!
:) I will take you up on that offer should I get blocked on anything 👍🏽