deploy: spring.jpa.properties.hibernate.dialect

IT/codekatabattle/src/main/resources/application.properties

@@ -8,6 +8,7 @@ spring.datasource.hikari.maximumPoolSize=500
 spring.datasource.hikari.connectionTimeout=30000
 spring.datasource.hikari.idleTimeout=600000
 spring.datasource.hikari.maxLifetime=1800000
+spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.PostgreSQLDialect
 
 # The ddl-auto property is used to automatically create the database schema
 # Usually, in production, a migration tool like Liquibase or Flyway is used to manage the database schema