Refactor connectionEvent in events.go

Signed-off-by: JeffMboya <[email protected]>

bootstrap/events/consumer/events.go

@@ -18,7 +18,7 @@ type updateChannelEvent struct {
 }
 
 // Connection event is either connect or disconnect event.
-type disconnectEvent struct {
+type connectionEvent struct {
 	thingID   string
 	channelID string
 }