New organization intro

[aguzmant103]

Add a description in English and Spanish about Ethereum Costa Rica in GitHub org profile

[Ayoazeez26]

@aguzmant103 can I work on this?

[aguzmant103]

Go for it! Give it a shot :)

Try to mention a few key concepts:

• This is a community-driven organization
• Values of openness, transparency, open-source
• Focused on education and adoption
• Building public-goods
• Creating events and meetups and courses and workshops

Also feel free to get inspiration from other big web3 open-source communities