Migrate API documentation publisher to Dokka 2.2

Use the current publication task and retain the existing output directory and upload destination. Allocate sufficient memory for Kotlin multiplatform API analysis.

bin/pubdocs

@@ -10,5 +10,6 @@
 #
 
 set -e
-./gradlew dokkaHtml
+# Dokka needs more Metaspace than the default Gradle daemon on this KMP project.
+./gradlew '-Dorg.gradle.jvmargs=-Xmx2g -XX:MaxMetaspaceSize=1g' dokkaGeneratePublicationHtml
 rsync -avz ./build/dokka/* code.sergeych.net:/bigstore/sergeych_pub/code/docs/kiloparsec

build.gradle.kts

@@ -15,7 +15,7 @@ plugins {
     id("org.jetbrains.kotlin.plugin.serialization") version "2.2.21"
     id("com.android.library") version "8.7.2" apply true
     `maven-publish`
-    id("org.jetbrains.dokka") version "1.9.20"
+    id("org.jetbrains.dokka") version "2.2.0"
 }
 
 group = "net.sergeych"
@@ -174,15 +174,13 @@ publishing {
 }
 
 
-tasks.dokkaHtml.configure {
-    outputDirectory.set(buildDir.resolve("dokka"))
-    dokkaSourceSets {
-        configureEach {
-//            includes.from("docs/bipack.md")
-        }
+dokka {
+    dokkaPublications.html {
+        outputDirectory.set(layout.buildDirectory.dir("dokka"))
     }
 }
 
+
 android {
     namespace = "net.sergeych.kiloparsec"
     compileSdk = 34