Change back to rpm-ostree performing updates

recipes/jp-truenas.yml

@@ -2,7 +2,7 @@
 # yaml-language-server: $schema=https://schema.blue-build.org/recipe-v1.json
 name: jp-truenas
 base-image: ghcr.io/ublue-os/base-main
-image-version: gts
+image-version: 41
 description: The image of Wunker OS for JP's TrueNAS Server.
 stages:
   - from-file: common/helix.yml