build: declare dokka dependency for maven publication

Author: tronghn

build.gradle.kts

@@ -33,6 +33,7 @@ plugins {
     id("com.vanniktech.maven.publish") version "0.34.0"
     id("org.jetbrains.dokka") version "2.0.0"
     `java-library`
+    `maven-publish`
 }
 
 application {
@@ -153,6 +154,7 @@ mavenPublishing {
     signAllPublications()
     coordinates(group.toString(), rootProject.name, version.toString())
 
+
     pom {
         name.set(rootProject.name)
         description.set("A simple mock oauth2 server based on OkHttp MockWebServer")
@@ -287,3 +289,9 @@ tasks {
         gradleVersion = "8.14.1"
     }
 }
+
+afterEvaluate {
+    tasks.named("generateMetadataFileForMavenPublication") {
+        dependsOn("dokkaJavadocJar")
+    }
+}