feat: align Kotlin version with latest React Native version

Author: trevor-lambert

build.gradle.kts

@@ -1,10 +1,10 @@
 plugins {
     id("org.jetbrains.dokka") version "2.0.0"
-    id("org.jetbrains.kotlin.plugin.serialization") version "2.2.20"
+    id("org.jetbrains.kotlin.plugin.serialization") version "2.1.20"
 }
 
 buildscript {
-    val kotlinVersion = "2.2.20"
+    val kotlinVersion = "2.1.20"
     extra.apply {
         set("kotlinVersion", kotlinVersion)
     }

settings.gradle

@@ -5,11 +5,11 @@ pluginManagement {
         mavenCentral()
     }
     plugins {
-        id 'org.jetbrains.kotlin.plugin.serialization' version "2.2.20"
-        id 'org.jetbrains.kotlin.plugin.compose' version "2.2.20"
+        id 'org.jetbrains.kotlin.plugin.serialization' version "2.1.20"
+        id 'org.jetbrains.kotlin.plugin.compose' version "2.1.20"
         id 'com.android.application' version '8.13.0'
         id 'com.android.library' version '8.13.0'
-        id 'org.jetbrains.kotlin.android' version '2.2.20'
+        id 'org.jetbrains.kotlin.android' version '2.1.20'
     }
 }