.tekton: disable updates of iot images for F44+

Currently, iot images building process is failing because of [1].
However, the MR is blocked because we can't specifically remove
the packages only for F44+ releases [2].
In the meantime, to unblock the pipeline, we ask Renovate to
ignore iot for now.

[1] https://gitlab.com/fedora/bootc/base-images/-/merge_requests/378
[2] https://gitlab.com/fedora/bootc/base-images/-/issues/74

renovate.json

@@ -63,6 +63,15 @@
     }
   ],
   "packageRules": [
+    {
+      "description": [
+        "Disable REPOS_IMAGE updates for 44-iot and rawhide-iot tekton files",
+        "until we fix https://gitlab.com/fedora/bootc/base-images/-/issues/74"
+      ],
+      "matchManagers": ["custom.regex"],
+      "matchFileNames": [".tekton/*-44-iot-*", ".tekton/*-rawhide-iot-*"],
+      "enabled": false
+    },
     {
       "matchManagers": ["tekton"],
       "matchPackageNames": ["/quay.io/bootc-devel/tekton-catalog/"],