fix(deps): update dependency com.fasterxml.jackson.core:jackson-core to v2.18.6 [security]

Author: renovatebot-confluentinc[bot]

pom.xml

@@ -218,7 +218,7 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-core</artifactId>
-            <version>2.18.2</version>
+            <version>2.18.6</version>
         </dependency>
 
         <!-- Jackson Databind api -->