Generate dependencies.properties used by dokka build

was missing after migration to custom-build

prepare/ide-lazy-resolver/build.gradle.kts

@@ -1,9 +1,31 @@
+import java.util.Properties
 
 description = "Kotlin IDE Lazy Resolver"
 
 apply { plugin("java") }
 
+val versions by configurations.creating
+val versionFilePath = "$rootDir/dependencies/dependencies.properties"
+val ideaVersion = findProperty("versions.intellijSdk").toString()
+val markdownVersion = findProperty("markdownParserVersion").toString()
+
+val writeVersions by tasks.creating {
+    val versionFile = File(versionFilePath)
+    inputs.property("ideaVersion", ideaVersion)
+    inputs.property("markdownVersion", markdownVersion)
+
+    outputs.file(versionFile)
+    doLast {
+        versionFile.parentFile.mkdirs()
+        val properties = Properties()
+        properties.setProperty("idea.build.id", ideaVersion)
+        properties.setProperty("markdown.build.id", markdownVersion)
+        properties.store(versionFile.outputStream(), "")
+    }
+}
+
 runtimeJar {
+    dependsOn(writeVersions)
     archiveName = "kotlin-ide-common.jar"
     dependsOn(":idea:ide-common:classes")
     project(":idea:ide-common").let { p ->