ci(iot): Automate updates for IoT deployments

This patch should make sure renovate picks up the new shelly-ht
deployment and provides updates if needed.

renovate.json

@@ -13,7 +13,10 @@
     "fileMatch": ["\\.yaml$"]
   },
   "kubernetes": {
-    "fileMatch": ["apps/k8s01/dns/.+\.yaml$"]
+    "fileMatch": [
+      "apps/k8s01/dns/.+\.yaml$",
+      "apps/base/iot/.+\.yaml$"
+    ]
   },
   "gitlabci": {
     "fileMatch": ["\.gitlab-ci\.yml$", "gitlab-ci\.yaml$"]