chore(deps): update dependency org.jetbrains.kotlin:kotlin-gradle-plugin to v2.2.21

Author: renovate[bot]

buildSrc/build.gradle.kts

@@ -10,7 +10,7 @@ repositories {
 
 dependencies {
     implementation("com.diffplug.spotless:spotless-plugin-gradle:8.0.0")
-    implementation("org.jetbrains.kotlin:kotlin-gradle-plugin:2.1.21")
+    implementation("org.jetbrains.kotlin:kotlin-gradle-plugin:2.2.21")
     implementation("com.vanniktech:gradle-maven-publish-plugin:0.34.0")
     implementation("org.jetbrains.dokka:dokka-gradle-plugin:2.1.0")
     implementation("com.gradleup.shadow:shadow-gradle-plugin:9.2.2")