Bump org.jetbrains.kotlin.jvm from 2.3.10 to 2.3.20

Bumps [org.jetbrains.kotlin.jvm](https://github.com/JetBrains/kotlin) from 2.3.10 to 2.3.20.
- [Release notes](https://github.com/JetBrains/kotlin/releases)
- [Changelog](https://github.com/JetBrains/kotlin/blob/v2.3.20/ChangeLog.md)
- [Commits](JetBrains/kotlin@v2.3.10...v2.3.20)

---
updated-dependencies:
- dependency-name: org.jetbrains.kotlin.jvm
  dependency-version: 2.3.20
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

gradle/libs.versions.toml

@@ -1,5 +1,5 @@
 [plugins]
-kotlin = { id = "org.jetbrains.kotlin.jvm", version = "2.3.10" }
+kotlin = { id = "org.jetbrains.kotlin.jvm", version = "2.3.20" }
 dokka-base  = { id = "org.jetbrains.dokka", version = "2.1.0" }
 dokka-java  = { id = "org.jetbrains.dokka-javadoc", version = "2.1.0" }