Merge pull request #973 from ember-learn/renovate/migrate-config

Author: kategengler

.github/renovate.json5

@@ -2,7 +2,9 @@
   $schema: "https://docs.renovatebot.com/renovate-schema.json",
   extends: ["config:recommended"],
   automerge: false,
-  lockFileMaintenance: true,
+  lockFileMaintenance: {
+    enabled: true,
+  },
   dependencyDashboard: true,
   schedule: ["every weekend"],
   minimumReleaseAge: "10 days",