Bump org.codehaus.groovy:groovy-json from 3.0.20 to 3.0.21

Bumps [org.codehaus.groovy:groovy-json](https://github.com/apache/groovy) from 3.0.20 to 3.0.21.
- [Commits](https://github.com/apache/groovy/commits)

---
updated-dependencies:
- dependency-name: org.codehaus.groovy:groovy-json
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

gradle/libs.versions.toml

@@ -20,7 +20,7 @@ spock-junit4 = { group = "org.spockframework", name = "spock-junit4", version.re
 junit-junit4 = { group = "junit", name = "junit", version = "4.13.2" }
 junit-jupiter = { group = "org.junit.jupiter", name = "junit-jupiter", version = "5.10.2" }
 
-groovy-json = { group = "org.codehaus.groovy", name = "groovy-json", version = "3.0.20" }
+groovy-json = { group = "org.codehaus.groovy", name = "groovy-json", version = "3.0.21" }
 json-schema-validator = { group = "com.networknt", name = "json-schema-validator", version = "1.3.2" }
 jetbrains-annotations = { group = "org.jetbrains", name = "annotations", version = "24.1.0" }
 google-gson = { group = "com.google.code.gson", name = "gson", version = "2.10.1" }