add sudo in postcommand

Author: refraction-ray

.devcontainer/devcontainer.json

@@ -38,7 +38,7 @@
   // "forwardPorts": [],
 
   // Use 'postCreateCommand' to run commands after the container is created.
-  "postCreateCommand": "python3 setup.py develop"
+  "postCreateCommand": "sudo python3 setup.py develop"
 
   // Uncomment to connect as a non-root user. See https://aka.ms/vscode-remote/containers/non-root.
   // "remoteUser": "vscode"