chore(deps): update postgres:16.3-alpine docker digest from 16.3 to 16.3-alpine (docker-compose.yml) (#10327)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

docker-compose.yml

@@ -137,7 +137,7 @@ services:
     volumes:
       - defectdojo_data:/var/lib/mysql
   postgres:
-    image: postgres:16.3-alpine@sha256:e89da2c083a5405943408b6807cd1fd25dc9010c1294e30611b841778bedc653
+    image: postgres:16.3-alpine@sha256:7b48f843839a3e8b93a750bc5ca8e56b08e9f01466ab7903ff9cd1fc9f0fe259
     profiles: 
       - postgres-rabbitmq
       - postgres-redis