feat(postgres): Add defaults for spilo UID/GID/FSGID

infrastructure/postgres/release.yaml

@@ -65,4 +65,8 @@ data:
           - name: "PG_EXPORTER_AUTO_DISCOVER_DATABASES"
             value: "true"
     configKubernetes:
+      enable_finalizers: true
       enable_pod_antiaffinity: true
+      spilo_runasuser: 101
+      spilo_runasgroup: 103
+      spilo_fsgroup: 103