Publish atomicfu compiler plugin separately

- rename plugin into 'kotlin-atomicfu-compiler-plugin'
- add 'kotlin-atomicfu-compiler-plugin-embeddable' to be used with
  'kotlin-comiler-embeddable'

^KT-52811 In Progress

plugins/atomicfu/atomicfu-compiler-embeddable/build.gradle.kts

@@ -0,0 +1,17 @@
+plugins {
+    id("org.jetbrains.kotlin.jvm")
+}
+
+dependencies {
+    embedded(project(":kotlin-atomicfu-compiler-plugin")) { isTransitive = false }
+}
+
+publish()
+
+runtimeJar(rewriteDefaultJarDepsToShadedCompiler())
+sourcesJarWithSourcesFromEmbedded(
+    project(":kotlin-atomicfu-compiler-plugin").tasks.named<Jar>("sourcesJar")
+)
+javadocJarWithJavadocFromEmbedded(
+    project(":kotlin-atomicfu-compiler-plugin").tasks.named<Jar>("javadocJar")
+)

plugins/atomicfu/atomicfu-compiler/build.gradle.kts

@@ -100,9 +100,6 @@ sourceSets {
 
 optInToExperimentalCompilerApi()
 
-runtimeJar()
-sourcesJar()
-javadocJar()
 testsJar()
 useD8Plugin()
 
@@ -125,3 +122,6 @@ projectTest(jUnitMode = JUnitMode.JUnit5) {
         systemProperty("atomicfuJvm.classpath", localAtomicfuJvmClasspath.asPath)
     }
 }
+
+publish()
+standardPublicJars()