Dependencies - upgrade org.jetbrains.intellij.platform to 2.13.1

Author: hsz

CHANGELOG.md

@@ -8,7 +8,7 @@
 
 - Upgrade Gradle Wrapper to `9.3.1`
 - Set empty `versionPrefix` for changelog in Gradle build file.
-- Dependencies - upgrade `org.jetbrains.intellij.platform` to `2.11.0`
+- Dependencies - upgrade `org.jetbrains.intellij.platform` to `2.13.1`
 - Dependencies - upgrade `org.jetbrains.kotlin.jvm` to `2.3.0`
 - Dependencies - upgrade `org.jetbrains.qodana` to `2025.3.1`
 - Dependencies - upgrade `org.jetbrains.kotlinx.kover` to `0.9.5`

gradle/libs.versions.toml

@@ -5,7 +5,7 @@ opentest4j = "1.3.0"
 
 # plugins
 changelog = "2.5.0"
-intelliJPlatform = "2.11.0"
+intelliJPlatform = "2.13.1"
 kotlin = "2.3.0"
 kover = "0.9.5"
 qodana = "2025.3.1"