add demo action

ui/tsconfig.json

@@ -1,19 +1,18 @@
 {
-	"extends": "./.svelte-kit/tsconfig.json",
-	"compilerOptions": {
-		"allowJs": true,
-		"checkJs": true,
-		"esModuleInterop": true,
-		"forceConsistentCasingInFileNames": true,
-		"resolveJsonModule": true,
-		"skipLibCheck": true,
-		"sourceMap": true,
-		"strict": true,
-		"moduleResolution": "bundler"
-	}
-	// Path aliases are handled by https://svelte.dev/docs/kit/configuration#alias
-	// except $lib which is handled by https://svelte.dev/docs/kit/configuration#files
-	//
-	// If you want to overwrite includes/excludes, make sure to copy over the relevant includes/excludes
-	// from the referenced tsconfig.json - TypeScript does not merge them in
+  // https://nuxt.com/docs/guide/concepts/typescript
+  "files": [],
+  "references": [
+    {
+      "path": "./.nuxt/tsconfig.app.json"
+    },
+    {
+      "path": "./.nuxt/tsconfig.server.json"
+    },
+    {
+      "path": "./.nuxt/tsconfig.shared.json"
+    },
+    {
+      "path": "./.nuxt/tsconfig.node.json"
+    }
+  ]
 }