[dev2 - calc] increase maximum pool size for settlement schema

crss-settlement-task-calculation/crss-settlement-task-calculation-dev2.yml

@@ -5,7 +5,7 @@ spring:
       username: crss_settlement
       password: crss_settlement
       driverClassName: org.postgresql.Driver
-      maximumPoolSize: 2
+      maximumPoolSize: 5
       test-on-borrow: true
       validation-query: SELECT 1
   crss-main: