A global pins-of-presence for the ambassadors page

[abhi18av]

Hi team,

Just following upon the suggestion on Slack here to give a global perspective on the ambassador program using the pins-of-presence map similar to the nf-core page

I think that being able to visualise the spread of ambassadors gives a decent overview of the global presence that we have in different regions of the world and possibly the points of contacts for anyone from these regions.

Also worth considering the addition ambassador emails 📧 to the page 🤔

[mribeirodantas]

Not only that, but also filters so that we could easily find people from place X or Y, or based on other criteria. It's on the radar 😉