Bump com.google.code.gson:gson from 2.8.9 to 2.13.2

Bumps [com.google.code.gson:gson](https://github.com/google/gson) from 2.8.9 to 2.13.2.
- [Release notes](https://github.com/google/gson/releases)
- [Changelog](https://github.com/google/gson/blob/main/CHANGELOG.md)
- [Commits](google/gson@gson-parent-2.8.9...gson-parent-2.13.2)

---
updated-dependencies:
- dependency-name: com.google.code.gson:gson
  dependency-version: 2.13.2
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

cf-java-monitoring-custom-metrics-clients/pom.xml

@@ -27,7 +27,7 @@
             <dependency>
                 <groupId>com.google.code.gson</groupId>
                 <artifactId>gson</artifactId>
-                <version>2.8.9</version>
+                <version>2.13.2</version>
             </dependency>
             <dependency>
                 <groupId>org.slf4j</groupId>