DEVELOPERS: add myself for docker-compose test

Signed-off-by: Christian Stewart <christian@paral.in>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

DEVELOPERS

@@ -554,6 +554,7 @@ F:	package/pkg-golang.mk
 F:	package/rtl8821au/
 F:	package/runc/
 F:	package/tini/
+F:	support/testing/tests/package/test_docker_compose.py
 
 N:	Christophe Priouzeau <christophe.priouzeau@foss.st.com>
 F:	board/stmicroelectronics/stm32f429-disco/