feat: add multi-select component

Author: jaaydenh

site/components.json

@@ -0,0 +1,21 @@
+{
+  "$schema": "https://ui.shadcn.com/schema.json",
+  "style": "new-york",
+  "rsc": false,
+  "tsx": true,
+  "tailwind": {
+    "config": "tailwind.config.js",
+    "css": "src/index.css",
+    "baseColor": "neutral",
+    "cssVariables": true,
+    "prefix": ""
+  },
+  "aliases": {
+    "components": "@/components",
+    "utils": "@/lib/utils",
+    "ui": "@/components/ui",
+    "lib": "@/lib",
+    "hooks": "@/hooks"
+  },
+  "iconLibrary": "lucide"
+}

site/package.json

@@ -10,10 +10,14 @@
     "preview": "vite preview"
   },
   "dependencies": {
+    "@radix-ui/react-dialog": "^1.1.6",
+    "@radix-ui/react-label": "^2.1.2",
     "@radix-ui/react-select": "^2.1.6",
     "@radix-ui/react-switch": "^1.1.3",
     "@tailwindcss/vite": "^4.0.9",
+    "class-variance-authority": "^0.7.1",
     "clsx": "^2.1.1",
+    "cmdk": "1.0.0",
     "lucide-react": "^0.477.0",
     "react": "^19.0.0",
     "react-dom": "^19.0.0",
@@ -24,6 +28,7 @@
   },
   "devDependencies": {
     "@eslint/js": "^9.21.0",
+    "@types/node": "^22.13.10",
     "@types/react": "^19.0.10",
     "@types/react-dom": "^19.0.4",
     "@vitejs/plugin-react": "^4.3.4",