Update kotlin and ksp

Author: leeturner

build.gradle.kts

@@ -1,7 +1,7 @@
 plugins {
-  id("org.jetbrains.kotlin.jvm") version "2.1.10"
-  id("org.jetbrains.kotlin.plugin.allopen") version "2.1.10"
-  id("com.google.devtools.ksp") version "2.1.10-1.0.31"
+  id("org.jetbrains.kotlin.jvm") version "2.1.20"
+  id("org.jetbrains.kotlin.plugin.allopen") version "2.1.20"
+  id("com.google.devtools.ksp") version "2.1.20-1.0.31"
   id("com.github.johnrengelman.shadow") version "8.1.1"
   id("io.micronaut.application") version "4.5.0"
   id("io.micronaut.aot") version "4.5.0"