Update dependency com.google.code.gson:gson to v2.14.0

Author: renovate[bot]

gradle/libs.versions.toml

@@ -4,7 +4,7 @@ jupiter = "5.14.3"
 junit-platform = "1.14.3"
 mockserver = "5.15.0"
 logback = "1.5.32"
-gson = "2.13.2"
+gson = "2.14.0"
 
 spotless = "7.2.1"
 publish = "0.32.0"