Adding @onhate to Update 2021-01-05.md (#22)

Co-authored-by: Ivan Goncharov <[email protected]>

Author: onhate

agendas/2021-01-05.md

@@ -31,6 +31,7 @@ These links do not show this working group details I think someone needs to set
 | ------------------------ | ---------------------------- | ------------------------
 | Ivan Goncharov           | GraphQL foundation           | Lviv, Ukraine
 | Saihajpreet Singh        | Individual Contributor       | Minnesota, United States
+| Marcelo Luiz Onhate      | Individual Contributor       | Florianópolis, Brazil
 | Rob Richard              | 1stDibs                      | New York, United States
 | *ADD YOUR NAME ABOVE TO ATTEND*