adjust syntax to match the current release

.github/release-drafter.yml

@@ -7,6 +7,7 @@ exclude-labels:
 exclude-contributors:
     - 'dependabot'
     - 'weblate'
+    - 'renovate-bot'
 change-template: '- $TITLE (#$NUMBER)'
 change-title-escapes: '\<*_&`#@'
 categories:

.github/renovate.json

@@ -1,5 +1,6 @@
 {
     "$schema": "https://docs.renovatebot.com/renovate-schema.json",
     "extends": ["config:recommended"],
-    "enabledManagers": ["github-actions"]
+    "enabledManagers": ["github-actions"],
+    "addLabels": ["infrastructure"]
 }