[BUMP] Update dependency postgres to v15

docker-compose.yml

@@ -1,6 +1,6 @@
 services:
   postgres:
-    image: postgres:14.11-alpine
+    image: postgres:15.7-alpine
     container_name: pix-data-admin-postgres
     ports:
       - '${PIX_DATABASE_PORT:-5432}:5432'