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:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

build.gradle

@@ -63,7 +63,7 @@ ext {
 
 dependencies {
     compileOnly project.deps.gocdPluginApi
-    implementation group: 'com.google.code.gson', name: 'gson', version: '2.12.1'
+    implementation group: 'com.google.code.gson', name: 'gson', version: '2.13.1'
     implementation group: 'com.spotify', name: 'docker-client', version: '8.16.0'
     implementation group: 'com.google.guava', name: 'guava', version: '33.4.6-jre'