Merge pull request #639 from jamstack/ph/community-welcome-barcelona

adding Barcelona to the community.
Closes #638

Author: Phil Hawksworth

src/site/_data/community.yaml

@@ -128,3 +128,7 @@
   link: https://www.meetup.com/jamstack-stuttgart/
   feed: https://api.meetup.com/jamstack-stuttgart/events
 
+- name: Barcelona
+  link: https://www.meetup.com/jamstack-barcelona/
+  feed: https://api.meetup.com/jamstack-barcelona/events
+