Allow to read from stdin when using run command (#2384)

* Use java.lang.ProcessBuilder to run compiled executable in sbt

sbt-scala-native/src/main/scala/scala/scalanative/sbtplugin/ScalaNativePluginInternal.scala

@@ -141,9 +141,17 @@ object ScalaNativePluginInternal {
       val args = spaceDelimited("<arg>").parsed
 
       logger.running(binary +: args)
-      val exitCode = Process(binary +: args, None, env: _*)
-        .run(connectInput = false)
-        .exitValue
+
+      val exitCode = {
+        // It seems that previously used Scala Process has some bug leading
+        // to possible ignoring of inherited IO and termination of wrapper
+        // thread with an exception. We use java.lang ProcessBuilder instead
+        val proc = new ProcessBuilder()
+          .command((Seq(binary) ++ args): _*)
+          .inheritIO()
+        env.foreach((proc.environment().put(_, _)).tupled)
+        proc.start().waitFor()
+      }
 
       val message =
         if (exitCode == 0) None