Add revpi-connect-s to Raspberry Pi variants

We need the supervisor to be able to manage config.txt changes for the
Revolution Pi Connect S.

Change-type: patch
Signed-off-by: Florin Sarbu <florin@balena.io>

src/config/backends/config-txt.ts

@@ -54,6 +54,7 @@ export class ConfigTxt extends ConfigBackend {
 				'243390-rpi3',
 				'nebra-hnt',
 				'revpi-connect',
+				'revpi-connect-s',
 				'revpi-core-3',
 			].includes(deviceType) || deviceType.startsWith('raspberry')
 		);