chore(deps): bump com.google.code.gson:gson from 2.11.0 to 2.13.1

Bumps [com.google.code.gson:gson](https://github.com/google/gson) from 2.11.0 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-2.11.0...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] <support@github.com>

Author: dependabot[bot]

build.gradle

@@ -56,7 +56,7 @@ artifacts {
 dependencies {
     compileOnly 'com.google.appengine:appengine-api-1.0-sdk:2.0.31'
     api 'com.squareup.okhttp3:okhttp:4.11.0'
-    api 'com.google.code.gson:gson:2.11.0'
+    api 'com.google.code.gson:gson:2.13.1'
     api 'io.opencensus:opencensus-api:0.31.1'
     implementation 'org.slf4j:slf4j-api:2.0.16'
     testImplementation 'junit:junit:4.13.2'