Disable renovate artifactError status check

This is a workaround to overcome a lack of proper permissions of the red-hat-konflux bot. See https://redhat-internal.slack.com/archives/C06KTFLDS69/p1758199099457519 for more details

Author: st3penta

config/renovate/renovate.json

@@ -19,6 +19,11 @@
   // Branch configuration: process main branch and release branches from v0.5 onwards
   "baseBranchPatterns": [ "main", "/^release-v0\\.(\\d{2,}|[5-9])$/", "/^release-v[1-9]\\d*\\.\\d+$/" ],
 
+  // Disable artifact error status checks due to Mintmaker GitHub App lacking statuses=write permission
+  "statusCheckNames": {
+    "artifactError": null
+  },
+  
   "packageRules": [
     {
       // Global rule: All major updates get special treatment