Please update the README.MD file (and the description of the CODAIT organization)

[mcorbin-ibm]

The description for the CODAIT organization (https://github.com/CODAIT) contains a link to codait.org, which redirects to https://www.ibm.com/opensource/centers/codait/, which is a broken link. I think the link to codait.org should just be removed.

The README.MD file for this WELCOME-TO-CODAIT repo needs to be updated. I recommend adding a description of CODAIT to the top of this README.MD file to better introduce this organization and collection of projects.

• The Twitter account that is linked to ALSO has the codait.org link in its description, so it should be removed from there. Also, nothing has been posted to that account since May 2022. You might just consider removing the link to Twitter.
• The Medium account seems to still be posted to, albeit infrequently?
• The Explore our projects link is fine.