Merge pull request #97 from cnrture/dependabot/gradle/kotlin-2.2.21

Bump kotlin from 2.2.20 to 2.2.21

Author: cnrture

gradle/libs.versions.toml

@@ -4,7 +4,7 @@ junit = "4.13.2"
 
 # plugins
 changelog = "2.4.0"
-kotlin = "2.2.20"
+kotlin = "2.2.21"
 intelliJPlatform = "2.9.0"
 kover = "0.9.3"
 qodana = "2025.2.1"