Bump com.google.code.gson:gson from 2.8.9 to 2.12.1

Bumps [com.google.code.gson:gson](https://github.com/google/gson) from 2.8.9 to 2.12.1.
- [Release notes](https://github.com/google/gson/releases)
- [Changelog](https://github.com/google/gson/blob/main/CHANGELOG.md)
- [Commits](google/gson@gson-parent-2.8.9...gson-parent-2.12.1)

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

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

modules/client/build.gradle

@@ -5,7 +5,7 @@ plugins {
 dependencies {
     api project(":model")
 
-    implementation('com.google.code.gson:gson:2.8.9')
+    implementation('com.google.code.gson:gson:2.12.1')
 
     implementation("com.github.docker-java:docker-java:3.3.0")