q5js.org: Add contributors credits section

[quinton-ashley]

It'd be nice to have a contributors section on q5js.org, with people's names, pictures, and the type of contributions they've made similar to p5.js README.md

https://github.com/processing/p5.js?tab=readme-ov-file#contributors

This should be something that gets dynamically loaded by JS into the HTML from separate markdown file (not embedded in the HTML or added to the md files in the lang folder).

I will assign this to myself in a few days but wanted to see if anyone else was interested first.

[quinton-ashley]

@evanalulu Let me know if you'd be interested in working on this!

[evanalulu]

Yes, I'm down to do this! Just wanted to confirm about the contributor information source: do the contributor name, link to website/GitHub, image, and contribution type come from a separate markdown file (like contributors.md) that is manually edited when a new contributor joins?

[quinton-ashley]

@evanalulu yup exactly!

And it'd be good to put it inside home and the contributor images could be in a subfolder in home.

[quinton-ashley]

@evanalulu Are you still interested in working on this?