Bump com.google.code.gson:gson from 2.12.1 to 2.13.1

Bumps [com.google.code.gson:gson](https://github.com/google/gson) from 2.12.1 to 2.13.1.
- [Release notes](https://github.com/google/gson/releases)
- [Changelog](https://github.com/google/gson/blob/main/CHANGELOG.md)
- [Commits](google/gson@gson-parent-2.12.1...gson-parent-2.13.1)

---
updated-dependencies:
- dependency-name: com.google.code.gson:gson
  dependency-version: 2.13.1
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

proxy-wasm-jaxrs/pom.xml

@@ -48,7 +48,7 @@
     <dependency>
       <groupId>com.google.code.gson</groupId>
       <artifactId>gson</artifactId>
-      <version>2.12.1</version>
+      <version>2.13.1</version>
       <scope>test</scope>
     </dependency>
     <dependency>