upgrade(docker)

build.gradle.kts

@@ -26,6 +26,17 @@ subprojects {
         // Removed byte-buddy-agent configuration to fix Gradle 9.0.0 deprecation warning
         // The agent configuration was causing Task.project access at execution time
     }
+
+    // Suppress Node.js deprecation warnings (e.g., DEP0040 punycode) during Kotlin/JS npm/yarn tasks
+    // Applies to all Exec-based tasks (covers Yarn/NPM invocations used by Kotlin JS plugin)
+    tasks.withType<org.gradle.api.tasks.Exec>().configureEach {
+        // Merge existing NODE_OPTIONS with --no-deprecation
+        val current = (environment["NODE_OPTIONS"] as String?) ?: System.getenv("NODE_OPTIONS")
+        val merged = if (current.isNullOrBlank()) "--no-deprecation" else "$current --no-deprecation"
+        environment("NODE_OPTIONS", merged)
+        // Also set the legacy switch to silence warnings entirely
+        environment("NODE_NO_WARNINGS", "1")
+    }
 }
 
 // ##################################################################
@@ -110,6 +121,15 @@ tasks.register("generateAllDocs") {
 }
 
 // Wrapper-Konfiguration
+// Apply Node warning suppression on root project Exec tasks as well
+// Ensures aggregated Kotlin/JS tasks created at root (e.g., kotlinNpmInstall) inherit the env
+tasks.withType<org.gradle.api.tasks.Exec>().configureEach {
+    val current = (environment["NODE_OPTIONS"] as String?) ?: System.getenv("NODE_OPTIONS")
+    val merged = if (current.isNullOrBlank()) "--no-deprecation" else "$current --no-deprecation"
+    environment("NODE_OPTIONS", merged)
+    environment("NODE_NO_WARNINGS", "1")
+}
+
 tasks.wrapper {
     gradleVersion = "9.0.0"
     distributionType = Wrapper.DistributionType.BIN