chore(deps): update dependency org.postgresql:postgresql to v42.7.2 [security]

Author: renovatebot-confluentinc[bot]

parallel-consumer-core/pom.xml

@@ -90,7 +90,7 @@
         <dependency>
             <groupId>org.postgresql</groupId>
             <artifactId>postgresql</artifactId>
-            <version>42.7.1</version>
+            <version>42.7.2</version>
             <scope>test</scope>
         </dependency>
         <dependency>