feat: add a setHeight method to the player ref to resize it

[Kloadut]

I wanted to resize the player on the fly, for example to support vertical videos like https://youtu.be/GeYK9JdPVMw.

I added a new method to the YoutubePlayer ref in order to do that. Let me know if that's a feature you'd be interested in and if there's anything you'd like me to change.

Cheers!

[LonelyCpp]

Hey, terribly sorry for the late reply.

This is a good feature to have, but would be better to directly set the height prop on the component.

We'll have to make this #13 (comment) into a toggleable prop. after enabling this, users can simply change the height and width prop to get the desired effect

[LonelyCpp]

let me know if you wanna work on this, else I'll take it up

[Kloadut]

Hola! No worries :)

Work on it if you find time