chore(deps): add ShadCN UI dependencies and config

Add utility dependencies for potential future ShadCN component usage:
- class-variance-authority, clsx, tailwind-merge for className utilities
- tailwindcss-animate for animations
- lucide-react for icons
- CSS variables for theming support

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

Author: msujaws

components.json

@@ -0,0 +1,22 @@
+{
+  "$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": ""
+  },
+  "iconLibrary": "lucide",
+  "aliases": {
+    "components": "@/components",
+    "utils": "@/lib/utils",
+    "ui": "@/components/ui",
+    "lib": "@/lib",
+    "hooks": "@/hooks"
+  },
+  "registries": {}
+}