Update postgres Docker tag to v17 (#2665)

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

{{cookiecutter.project_name}}/docker-compose.yml

@@ -9,7 +9,7 @@
 
 services:
   db:
-    image: "postgres:16-alpine"
+    image: "postgres:17-alpine"
     restart: unless-stopped
     volumes:
       - pgdata:/var/lib/postgresql/data