Update devcontainer.json

Author: Charlytoc

.devcontainer/devcontainer.json

@@ -22,7 +22,7 @@
 	// Use 'forwardPorts' to make a list of ports inside the container available locally.
 	// "forwardPorts": [],
 
-	"onCreateCommand": "npm i [email protected] -g && npm i @learnpack/[email protected] -g && learnpack plugins:install @learnpack/[email protected].5"
+	"onCreateCommand": "npm i [email protected] -g && npm i @learnpack/[email protected] -g && learnpack plugins:install @learnpack/[email protected].8"
 
 	// Use 'postCreateCommand' to run commands after the container is created.
 	// "postCreateCommand": "yarn install",