chore(deps): update container image ghcr.io/home-assistant/home-assistant to v2025.9.4

Author: renovate[bot]

cluster/apps/home-monitoring/home-assistant/helm-release.yaml

@@ -36,7 +36,7 @@ spec:
         readOnly: true
     image:
       repository: ghcr.io/home-assistant/home-assistant
-      tag: 2023.12.4
+      tag: 2025.9.4
     initContainers:
       update-hacs:
         image: busybox