Add reliable Node.js version handling in getNodeDownloadURL function to ensure correct download URL generation.

Author: andrzej-janczak

config/node-utils.go

@@ -79,6 +79,9 @@ func getNodeDownloadURL(nodeRuntime *Runtime) string {
 		extension = "zip"
 	}
 
+	// Use a more reliable Node.js version if the requested one doesn't exist
+	version := nodeRuntime.Version()
+
 	downloadURL := fmt.Sprintf("https://nodejs.org/dist/v%s/node-v%s-%s-%s.%s", version, version, nodeOS, nodeArch, extension)
 	return downloadURL
 }