build: bump jvm from 2.1.10 to 2.1.20 (#49)

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

build.gradle.kts

@@ -2,7 +2,7 @@ import org.jetbrains.kotlin.gradle.dsl.JvmTarget
 
 plugins {
     // Apply the org.jetbrains.kotlin.jvm Plugin to add support for Kotlin.
-    kotlin("jvm") version "2.1.10"
+    kotlin("jvm") version "2.1.20"
     id("org.jetbrains.dokka") version "2.0.0"
 
     // Apply the java-library plugin for API and implementation separation.