Bump com.google.code.gson:gson from 2.12.1 to 2.13.0

Bumps [com.google.code.gson:gson](https://github.com/google/gson) from 2.12.1 to 2.13.0.
- [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-2.13.0)

---
updated-dependencies:
- dependency-name: com.google.code.gson:gson
  dependency-version: 2.13.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

buildSrc/build.gradle

@@ -75,7 +75,7 @@ configurations {
 }
 
 dependencies {
-    implementation 'com.google.code.gson:gson:2.12.1'
+    implementation 'com.google.code.gson:gson:2.13.0'
     implementation 'com.thaiopensource:trang:20091111'
     implementation 'net.sourceforge.saxon:saxon:9.1.0.8'
     implementation 'org.yaml:snakeyaml:1.33'