Update devcontainer.json

Author: Lua-Matlab-Python-R-J2EE

.devcontainer/devcontainer.json

@@ -1,4 +1,5 @@
 {
+  
 // Name this configuration
 "name": "Codespace for Skills!",
 
@@ -7,5 +8,19 @@
 
 "remoteUser": "codespace",
 
-"overrideCommand": false
+"overrideCommand": false,
+ // Add the IDs of extensions you want installed when the container is created.
+ "customizations": {
+     "vscode": {
+         "extensions": [
+             "GitHub.copilot"
+         ]
+     },
+     "codespaces": {
+         "openFiles": [
+             "codespace.md"
+         ]
+     }
+ }
+  
 }