Update Kover to latest

Author: bitspittle

gradle/libs.versions.toml

@@ -8,7 +8,7 @@ jline = "3.21.0"
 kotlinx-coroutines = "1.7.3"
 kotlinx-serialization = "1.7.3"
 kotter = "1.2.1-SNAPSHOT"
-kover = "0.8.3"
+kover = "0.9.0"
 nexus-publish = "2.0.0"
 okhttp = "4.12.0"
 truthish = "1.0.2"