Update SwiftMQ client version to 13.1.2

Bumped the SwiftMQ client dependency from version 13.1.1 to 13.1.2 in the `pom.xml`. This update ensures the project uses the latest features and fixes provided in the new version.

Author: iitsoftware

pom.xml

@@ -7,7 +7,7 @@
 
   <groupId>com.swiftmq</groupId>
   <artifactId>swiftmq-client</artifactId>
-  <version>13.1.1</version>
+  <version>13.1.2</version>
 
   <name>SwiftMQ Client</name>
   <description>Client for SwiftMQ Messaging System with JMS, AMQP 1.0 and file transfer over JMS.</description>