Merge pull request 'chore(config): migrate renovate config' (#16) from renovate/migrate-config into main

Reviewed-on: #16
Reviewed-by: Tom Neuber <tomneuber@web.de>

renovate.json

@@ -1,11 +1,13 @@
 {
     "$schema": "https://docs.renovatebot.com/renovate-schema.json",
     "extends": [
-        "config:base"
+        "config:recommended"
     ],
     "dependencyDashboard": true,
     "kubernetes": {
         "enabled": true,
-        "fileMatch": ["k8s/.+\\.yaml$"]
+        "fileMatch": [
+            "k8s/.+\\.yaml$"
+        ]
     }
 }