chore(docker): update to postgres 15.8 (#596)

Author: douglasduteil

docker-compose.yaml

@@ -5,7 +5,7 @@ include:
 
 services:
   postgres-moncomptepro:
-    image: postgres:14-alpine
+    image: postgres:15-alpine
     volumes:
       - postgres:/var/lib/postgresql/data
     environment: