added basic devcontainer

.devcontainer/devcontainer.json

@@ -0,0 +1,25 @@
+// For format details, see https://aka.ms/devcontainer.json. For config options, see the
+// README at: https://github.com/devcontainers/templates/tree/main/src/typescript-node
+{
+	"name": "React",
+	"image": "mcr.microsoft.com/devcontainers/typescript-node:1-22-bookworm",
+
+	// Features to add to the dev container. More info: https://containers.dev/features.
+	"features": {
+	},
+
+	// Use 'forwardPorts' to make a list of ports inside the container available locally.
+	"forwardPorts": [5173],
+
+	"customizations": {
+		"vscode": {
+			"settings": {
+				"terminal.integrated.shell.linux": "/bin/bash"
+			}
+		}
+	},
+	"postCreateCommand": "npm install"
+
+	// Uncomment to connect as root instead. More info: https://aka.ms/dev-containers-non-root.
+	// "remoteUser": "root"
+}