test(smoke): cover all five roles in 51-assert containerdebug check

The previous check listed druid-router-default-0 twice and never
checked druid-broker-default-0. Replace the duplicate with the
broker entry and sort the list by role name for readability.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Author: maltesander

tests/templates/kuttl/smoke/51-assert.yaml

@@ -4,8 +4,8 @@ apiVersion: kuttl.dev/v1beta1
 kind: TestAssert
 timeout: 600
 commands:
+  - script: kubectl exec -n $NAMESPACE --container druid druid-broker-default-0 -- cat /stackable/log/containerdebug-state.json | jq --exit-status '"valid JSON"'
   - script: kubectl exec -n $NAMESPACE --container druid druid-coordinator-default-0 -- cat /stackable/log/containerdebug-state.json | jq --exit-status '"valid JSON"'
-  - script: kubectl exec -n $NAMESPACE --container druid druid-router-default-0 -- cat /stackable/log/containerdebug-state.json | jq --exit-status '"valid JSON"'
+  - script: kubectl exec -n $NAMESPACE --container druid druid-historical-default-0 -- cat /stackable/log/containerdebug-state.json | jq --exit-status '"valid JSON"'
   - script: kubectl exec -n $NAMESPACE --container druid druid-middlemanager-default-0 -- cat /stackable/log/containerdebug-state.json | jq --exit-status '"valid JSON"'
   - script: kubectl exec -n $NAMESPACE --container druid druid-router-default-0 -- cat /stackable/log/containerdebug-state.json | jq --exit-status '"valid JSON"'
-  - script: kubectl exec -n $NAMESPACE --container druid druid-historical-default-0 -- cat /stackable/log/containerdebug-state.json | jq --exit-status '"valid JSON"'