feat: initialize Next.js app with Tailwind CSS and custom global styles

- Added global CSS file with Tailwind CSS imports and custom styles for light and dark themes.
- Created layout component to set up the root HTML structure and include Google Fonts.
- Developed home page with responsive layout, including links to Vercel and Next.js documentation.
- Configured TypeScript with strict settings and module resolution for Next.js.

package.json

@@ -0,0 +1,27 @@
+{
+  "name": "discord-storage",
+  "version": "0.1.0",
+  "private": true,
+  "scripts": {
+    "dev": "next dev",
+    "build": "next build",
+    "start": "next start",
+    "lint": "eslint"
+  },
+  "dependencies": {
+    "react": "19.1.0",
+    "react-dom": "19.1.0",
+    "next": "15.5.5"
+  },
+  "devDependencies": {
+    "typescript": "^5",
+    "@types/node": "^20",
+    "@types/react": "^19",
+    "@types/react-dom": "^19",
+    "@tailwindcss/postcss": "^4",
+    "tailwindcss": "^4",
+    "eslint": "^9",
+    "eslint-config-next": "15.5.5",
+    "@eslint/eslintrc": "^3"
+  }
+}