create PackageManifest.kt and get test working

daemon/build.gradle.kts

@@ -0,0 +1,13 @@
+plugins {
+    id("buildsrc.convention.kotlin-jvm")
+    kotlin("jvm")
+    application
+}
+
+dependencies {
+    implementation(project(":api"))
+}
+
+application {
+    mainClass = "app.hakurei.planterette.PlanteretteKt"
+}