feat: add sleep tracking features with leaderboard and user authentication

- Implemented a new HomePage component displaying the leaderboard.
- Created Providers component for session management using next-auth.
- Developed Header component for navigation and user authentication.
- Added Leaderboard component to fetch and display sleep data.
- Introduced SleepCard component for individual sleep entries.
- Created SleepForm component for logging sleep data with manual input options.
- Added SleepPhaseBar component to visualize sleep phases.
- Implemented utility functions for formatting and calculating sleep data.
- Set up authentication with Discord using next-auth and Prisma.
- Configured middleware for protected routes.
- Added TypeScript definitions for next-auth session.
- Configured Tailwind CSS for styling.
- Initialized TypeScript configuration for the project.

package.json

@@ -0,0 +1,32 @@
+{
+  "name": "sleep-tracker",
+  "version": "1.0.0",
+  "private": true,
+  "scripts": {
+    "dev": "next dev",
+    "build": "next build",
+    "start": "next start",
+    "lint": "next lint",
+    "db:migrate": "prisma migrate deploy",
+    "db:studio": "prisma studio",
+    "db:generate": "prisma generate"
+  },
+  "dependencies": {
+    "@next-auth/prisma-adapter": "^1.0.7",
+    "@prisma/client": "^5.16.0",
+    "next": "^14.2.5",
+    "next-auth": "^4.24.7",
+    "react": "^18.3.0",
+    "react-dom": "^18.3.0"
+  },
+  "devDependencies": {
+    "@types/node": "^20.14.0",
+    "@types/react": "^18.3.0",
+    "@types/react-dom": "^18.3.0",
+    "autoprefixer": "^10.4.19",
+    "postcss": "^8.4.38",
+    "prisma": "^5.16.0",
+    "tailwindcss": "^3.4.4",
+    "typescript": "^5.4.5"
+  }
+}