Dependencies - upgrade org.jetbrains.kotlin.jvm to 2.2.21

Author: hsz

CHANGELOG.md

@@ -14,6 +14,7 @@
 - Update `platformVersion` to `2025.1.7`
 - Change since build to `251` (2025.1)
 - Dependencies - upgrade `org.jetbrains.intellij.platform` to `2.10.4`
+- Dependencies - upgrade `org.jetbrains.kotlin.jvm` to `2.2.21`
 - Dependencies - upgrade `org.jetbrains.kotlinx.kover` to `0.9.3`
 - Dependencies - upgrade `org.jetbrains.qodana` to `2025.2.2`
 - Dependencies (GitHub Actions) - upgrade `actions/checkout` to `v5`

gradle/libs.versions.toml

@@ -6,7 +6,7 @@ opentest4j = "1.3.0"
 # plugins
 changelog = "2.4.0"
 intelliJPlatform = "2.10.4"
-kotlin = "2.2.0"
+kotlin = "2.2.21"
 kover = "0.9.3"
 qodana = "2025.2.2"