update build plugin

Author: hauner

gradle/libs.versions.toml

@@ -7,7 +7,7 @@ kotlin = "2.2.21"
 build-jdk = "11"
 #target-jdk = "11"
 test-jdk = "17"
-build-plugins = "2025.9"
+build-plugins = "2025.12"
 
 jacoco = "0.8.13"
 updates = "0.52.0"