basically the same functionality as the old nak.

build.sbt

@@ -3,7 +3,12 @@ enablePlugins(ScalaJSPlugin, EsbuildPlugin)
 name := "nostr-army-knife"
 scalaVersion := "3.2.2"
 
-scalaJSUseMainModuleInitializer := true
-
-libraryDependencies += "com.armanbilge" %%% "calico" % "0.2.0-RC2"
-libraryDependencies += "com.fiatjaf" %%% "snow" % "0.0.1-SNAPSHOT"
+lazy val root = (project in file("."))
+  .settings(
+    libraryDependencies ++= Seq(
+      "com.armanbilge" %%% "calico" % "0.2.0-RC2",
+      "com.fiatjaf" %%% "snow" % "0.0.1-SNAPSHOT"
+    ),
+    scalaJSUseMainModuleInitializer := true,
+    scalaJSLinkerConfig ~= { _.withModuleKind(ModuleKind.CommonJSModule) }
+  )