Tweak non-root user logic

.devcontainer/devcontainer.json

@@ -9,7 +9,7 @@
 		"terminal.integrated.shell.linux": "/bin/bash"
 	},
 	"postCreateCommand": "yarn install",
-	// Comment out the next line to run as root instead. Linux users, update the next line and 
+	// Comment out the next line to run as root instead. Linux users, update
 	// Dockerfile with your user's UID/GID if not 1000.
-	"runArgs": [ "-u", "1000" ]
+	"runArgs": [ "-u", "node" ]
 }