Add Shane to and remove Benjie from Aug 2024 meeting (#309)

Co-authored-by: Benjie <[email protected]>

Author: Shane32

working-group/agendas/2024/08-Aug/29-graphql-over-http-wg-august-2024.md

@@ -101,8 +101,8 @@ We typically meet on the last Thursday of the month.
 <!-- prettier-ignore -->
 | Name                 | GitHub        | Organization       | Location              |
 | :------------------- | :------------ | :----------------- | :-------------------- |
-| Benjie Gillam (Host) | @benjie       | Graphile           | Chandler's Ford, UK   |
 | Martin Bonnin        | @martinbonnin | Apollo             | Paris, FR             |
+| Shane Krueger        | @shane32      | Independent Dev    | Detroit, MI, USA      |
 
 
 ## Agenda