Update Express Gateway Images to v1.16.3

library/express-gateway

@@ -3,5 +3,5 @@ GitRepo: https://github.com/ExpressGateway/docker-express-gateway.git
 
 Tags: 1.x, 1.16.x, 1.16.2, latest
 Architectures: arm64v8, amd64, i386, ppc64le, s390x
-GitCommit: 64981a7796a1ac46be96f6207f5c0382a0415c58
+GitCommit: f7b6973318f32ce5be4e67cd5fb3b43446d32e9a
 Directory: alpine