deps: update com.networknt:json-schema-validator to v2

Author: renovate[bot]

gradle/libs.versions.toml

@@ -36,7 +36,7 @@ jgit = "7.4.0.202509020913-r"
 jiraRestClient = "7.0.1"
 jruby = "10.0.2.0"
 jslt = "0.1.14"
-jsonSchemaValidator = "1.5.9"
+jsonSchemaValidator = "2.0.0"
 kaml = "0.102.0"
 kotest = "6.0.4"
 kotlinPoet = "2.2.0"