update devcontainer (#1265)

.devcontainer/devcontainer.json

@@ -3,11 +3,16 @@
 {
 	"name": "Ubuntu",
 	// Or use a Dockerfile or Docker Compose file. More info: https://containers.dev/guide/dockerfile
-	"image": "mcr.microsoft.com/devcontainers/base:jammy",
+	"build": {
+		"dockerfile": "dockerfile",
+		"options": [
+			"--platform=linux/amd64"
+		]
+	},
 
 	// Features to add to the dev container. More info: https://containers.dev/features.
 	"features": {
-		"./moonbit-cli": {
+		"./moonbit": {
 			"version": "0.0.1"
 		}
 	},
@@ -23,7 +28,7 @@
 		"vscode": {
 			"extensions": ["moonbit.moonbit-lang"]
 		}
-	},
+	}
 
 	// Uncomment to connect as root instead. More info: https://aka.ms/dev-containers-non-root.
 	// "remoteUser": "root"

.devcontainer/dockerfile

@@ -0,0 +1 @@
+FROM --platform=amd64 mcr.microsoft.com/devcontainers/base:jammy

.devcontainer/moonbit/devcontainer-feature.json

@@ -0,0 +1,5 @@
+{
+  "id": "moonbit",
+  "version": "0.0.1",
+  "name": "moonbit"
+}

.devcontainer/moonbit-cli/install.sh → .devcontainer/moonbit/install.sh

@@ -1 +1 @@
-sudo -u $_REMOTE_USER /bin/bash -c "$(curl -fsSL https://cli.moonbitlang.com/ubuntu_x86_64_moon_setup.sh)"
+sudo -u $_REMOTE_USER /bin/bash -c "$(curl -fsSL https://cli.moonbitlang.com/install/unix.sh)"