Bump com.google.code.gson:gson from 2.11.0 to 2.12.1

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

Author: dependabot[bot]

common/build.gradle.kts

@@ -1,6 +1,6 @@
 dependencies {
     compileOnly("org.openjdk.nashorn:nashorn-core:15.4")
-    compileOnly("com.google.code.gson:gson:2.11.0")
+    compileOnly("com.google.code.gson:gson:2.12.1")
 }
 
 taboolib { subproject = true }