Bump com.fasterxml.jackson.core:jackson-databind in /examples/client-v2

Bumps [com.fasterxml.jackson.core:jackson-databind](https://github.com/FasterXML/jackson) from 2.17.2 to 2.18.9.
- [Commits](https://github.com/FasterXML/jackson/commits)

---
updated-dependencies:
- dependency-name: com.fasterxml.jackson.core:jackson-databind
  dependency-version: 2.18.9
  dependency-type: direct:development
...

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Author: dependabot[bot]

examples/client-v2/pom.xml

@@ -80,7 +80,7 @@
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
             <scope>test</scope>
-            <version>2.17.2</version>
+            <version>2.18.9</version>
         </dependency>
 
         <!-- Popular Alternative to Jackson -->
@@ -124,7 +124,7 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
-            <version>2.17.2</version>
+            <version>2.18.9</version>
             <scope>compile</scope>
         </dependency>