[Gradle][K/JS] code style improvement

Author: y9san9

libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/npm/Npm.kt

@@ -88,13 +88,12 @@ class Npm : NpmApiExecution<NpmEnvironment> {
         args: List<String>,
     ) {
         services.execWithProgress(description) { exec ->
-            val arguments = listOf("install") + args
-                .plus(
-                    if (logger.isDebugEnabled) "--verbose" else ""
-                )
-                .plus(
-                    if (environment.ignoreScripts) "--ignore-scripts" else ""
-                ).filter { it.isNotEmpty() }
+            val arguments = buildList {
+                add("install")
+                addAll(args)
+                if (logger.isDebugEnabled) add("--verbose")
+                if (environment.ignoreScripts) add("--ignore-scripts")
+            }
 
             if (!environment.standalone) {
                 val nodeExecutable = nodeJs.nodeExecutable
@@ -136,4 +135,4 @@ class Npm : NpmApiExecution<NpmEnvironment> {
             rootPackageJsonFile
         )
     }
-}
+}