Update consul Docker tag to v1.11.3 (#91)

Co-authored-by: Renovate Bot <bot@renovateapp.com>

Author: renovate[bot]

definition/docker-compose.yml

@@ -151,7 +151,7 @@ services:
             - VAULT_DEV_LISTEN_ADDRESS=0.0.0.0:8200
 
     consul:
-        image: 'consul:1.10.4'
+        image: 'consul:1.11.3'
         ports:
             - '8500'
         command: consul agent -dev -client=0.0.0.0