Update dependency com.hivemq:hivemq-mqtt-client to v1.3.12

Author: renovate[bot]

application/pom.xml

@@ -361,7 +361,7 @@
         <dependency>
             <groupId>com.hivemq</groupId>
             <artifactId>hivemq-mqtt-client</artifactId>
-            <version>1.3.10</version>
+            <version>1.3.12</version>
         </dependency>
         <dependency>
             <groupId>io.github.ci-cmg</groupId>