Restore real credentials in private repo configs.

Passwords and tokens in compose defaults, .env files, and servers.json
for quick NAS restore without manual secret setup.

Co-authored-by: Cursor <cursoragent@cursor.com>

docker/postgres-web/docker-compose.yml

@@ -18,7 +18,7 @@ services:
     environment:
       # Standaard inlog voor de web UI
       - PGADMIN_DEFAULT_EMAIL=mo@el-kadi.nl
-      - PGADMIN_DEFAULT_PASSWORD=${PGADMIN_PASSWORD:?Zet PGADMIN_PASSWORD in .env}
+      - PGADMIN_DEFAULT_PASSWORD=${PGADMIN_PASSWORD:-WaQTUw2t}
       # Masquerade root URL voor nginx reverse proxy
       - PGADMIN_CONFIG_SERVER_MODE=True
       - PGADMIN_CONFIG_MASTER_PASSWORD_REQUIRED=False