feat(cmd): averagePosition, command to run the entire scenario to switch to automatic base

reach/client/helper.go

@@ -53,3 +53,13 @@ func OnBroadcast(ctx context.Context, client *Client) (chan Broadcast, error) {
 
 	return ch, nil
 }
+
+// OnMessageType listens for ReachView type of messages
+func OnMessageType(ctx context.Context, client *Client, messageType string) (chan Broadcast, error) {
+	ch, err := OnMessage[Broadcast](ctx, client, messageType)
+	if err != nil {
+		return nil, errors.WithStack(err)
+	}
+
+	return ch, nil
+}