Add ReactJS Rwanda community meetup

Author: DidasMba

src/content/community/meetups.md

@@ -137,6 +137,9 @@ Do you have a local React.js meetup? Add it here! (Please keep the list alphabet
 ## Portugal {/*portugal*/}
 * [Lisbon](https://www.meetup.com/JavaScript-Lisbon/)
 
+## Rwanda {/*rwanda*/}
+* [Kigali - ReactJSRwanda](https://guild.host/react-js-rwanda-community/)
+
 ## Spain {/*spain*/}
 * [Barcelona](https://www.meetup.com/ReactJS-Barcelona/)