Reorganize devcontainer.json

Author: bangseongbeom

.devcontainer/devcontainer.json

@@ -4,12 +4,13 @@
 	"name": "Python 3",
 	// Or use a Dockerfile or Docker Compose file. More info: https://containers.dev/guide/dockerfile
 	"image": "mcr.microsoft.com/devcontainers/python:3-3.14-trixie",
-
-	// Features to add to the dev container. More info: https://containers.dev/features.
 	"features": {
 		"ghcr.io/devcontainers/features/rust:1": {}
 	},
 
+	// Features to add to the dev container. More info: https://containers.dev/features.
+	// "features": {},
+
 	// Use 'forwardPorts' to make a list of ports inside the container available locally.
 	// "forwardPorts": [],