fix(deps): update dependency org.slf4j:slf4j-simple to v2.0.12 (#87)

Author: hartmut-co-uk

gradle/libs.versions.toml

@@ -13,7 +13,7 @@ testcontainers = "1.19.5"
 guava = "33.0.0-jre"
 
 logback = "1.5.0"
-slf4j = "2.0.11"
+slf4j = "2.0.12"
 
 jetty = "11.0.20"
 jersey_container_servlet = "3.1.5"