Chore: dev container setup

party-cathedral/.devcontainer/devcontainer.json

@@ -0,0 +1,32 @@
+{
+	"name": "Node.js App Dev Container",
+	"image": "mcr.microsoft.com/devcontainers/javascript-node:24",
+
+	// Features to add to the dev container. More info: https://containers.dev/features.
+	"features": {
+		"ghcr.io/devcontainers/features/git:1": {}
+	},
+
+	// Use 'forwardPorts' to make a list of ports inside the container available locally.
+	"forwardPorts": [
+		5173, // dev mode for vite
+		4173 // preview mode for vite
+	],
+
+	// Use 'postCreateCommand' to run commands after the container is created.
+	"postCreateCommand": "npm install",
+
+	// Configure tool-specific properties.
+	"customizations": {
+		// Configure properties specific to VS Code.
+		"vscode": {
+			"extensions": [
+				"dbaeumer.vscode-eslint",
+				"esbenp.prettier-vscode",
+				"ms-azuretools.vscode-docker"
+			]
+		}
+	}
+
+	// "remoteUser": "node"
+}