Update renovate/renovate Docker tag to v38.94.3

Author: renovate-bot

apps/renovatebot/cronjob.yaml

@@ -26,7 +26,7 @@ spec:
             seccompProfile:
               type: "RuntimeDefault"
           containers:
-            - image: "renovate/renovate:38.84.0"
+            - image: "renovate/renovate:38.94.3"
               name: "renovate"
               env:
                 - name: "RENOVATE_BASE_DIR"