Bump org.jetbrains.kotlin.jvm from 2.0.21 to 2.1.20

Bumps [org.jetbrains.kotlin.jvm](https://github.com/JetBrains/kotlin) from 2.0.21 to 2.1.20.
- [Release notes](https://github.com/JetBrains/kotlin/releases)
- [Changelog](https://github.com/JetBrains/kotlin/blob/master/ChangeLog.md)
- [Commits](JetBrains/kotlin@v2.0.21...v2.1.20)

---
updated-dependencies:
- dependency-name: org.jetbrains.kotlin.jvm
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

build.gradle.kts

@@ -5,7 +5,7 @@ import com.gradle.publish.PublishTask.GRADLE_PUBLISH_SECRET_ENV
 
 plugins {
   id("java-gradle-plugin")
-  id("org.jetbrains.kotlin.jvm") version "2.0.21"
+  id("org.jetbrains.kotlin.jvm") version "2.1.20"
 
   id("io.gitlab.arturbosch.detekt") version "1.23.8"
   id("com.autonomousapps.dependency-analysis") version "2.2.0"