Initial DevContainer

.devcontainer/devcontainer.json

@@ -0,0 +1,15 @@
+{
+  "image": "mcr.microsoft.com/devcontainers/javascript-node:22",
+  "forwardPorts": [3000],
+  "portsAttributes": {
+    "3000": {
+      "label": "Application",
+      "onAutoForward": "notify"
+    }
+  },
+  "customizations": {
+    "vscode": {
+      "extensions": ["Vue.volar", "esbenp.prettier-vscode"]
+    }
+  }
+}