increased chunksize in azure for mq computation

crss-mq-computation/crss-mq-computation-azure.yml

@@ -35,6 +35,7 @@ spring:
 
 batch:
   # resourceLocation: ${resourceLocation} - property expansion defaulted in app's application.yml
+  chunkSize: 1000
   partitionSize:
     gap: 5000
     mq: 5000