Add volume template for kafka-*-dispatcher statefulsets to avoid kafka-*-dispatcher" is invalid: spec.template.spec.containers[0].volumeMounts[1].name: Not found: "contract-resources" error

Author: creydr

data-plane/config/broker/500-dispatcher.yaml

@@ -171,6 +171,9 @@ spec:
         - name: config-observability
           configMap:
             name: config-observability
+        - name: contract-resources
+          # only a placeholder. Will be replaced later by our pod defaulting webhook
+          emptyDir: {}
       restartPolicy: Always
       dnsConfig:
         options:

data-plane/config/channel/500-dispatcher.yaml

@@ -171,6 +171,9 @@ spec:
         - name: config-observability
           configMap:
             name: config-observability
+        - name: contract-resources
+          # only a placeholder. Will be replaced later by our pod defaulting webhook
+          emptyDir: {}
       restartPolicy: Always
       dnsConfig:
         options:

data-plane/config/source/500-dispatcher.yaml

@@ -171,6 +171,9 @@ spec:
         - name: config-observability
           configMap:
             name: config-observability
+        - name: contract-resources
+          # only a placeholder. Will be replaced later by our pod defaulting webhook
+          emptyDir: {}
       restartPolicy: Always
       dnsConfig:
         options: