feat: add social features, leaderboard, auth enhancements, and admin fixes

- Implement Social Features: Shared Tasks, Global Access, Privacy Settings (Leaderboard/Searchable).
- Add Leaderboard Page and API.
- Enhance Auth: Support Email/Username login, explicit duplicate registration errors.
- Fix: Admin login password hash regression.
- Refactor: Move to wouter for routing, add Admin Dashboard and User Management.
- Add Setup Wizard.
- Update UI with Sidebar and Gamification elements.

package.json

@@ -11,6 +11,9 @@
     "db:push": "drizzle-kit push"
   },
   "dependencies": {
+    "@dnd-kit/core": "^6.3.1",
+    "@dnd-kit/sortable": "^10.0.0",
+    "@dnd-kit/utilities": "^3.2.2",
     "@hookform/resolvers": "^3.10.0",
     "@jridgewell/trace-mapping": "^0.3.25",
     "@neondatabase/serverless": "^0.10.4",
@@ -42,7 +45,9 @@
     "@radix-ui/react-toggle-group": "^1.1.3",
     "@radix-ui/react-tooltip": "^1.2.0",
     "@tanstack/react-query": "^5.60.5",
+    "@types/canvas-confetti": "^1.9.0",
     "@types/pg": "^8.15.5",
+    "canvas-confetti": "^1.9.4",
     "class-variance-authority": "^0.7.1",
     "clsx": "^2.1.1",
     "cmdk": "^1.1.1",
@@ -52,8 +57,8 @@
     "drizzle-zod": "^0.7.0",
     "embla-carousel-react": "^8.6.0",
     "express": "^4.21.2",
-    "express-session": "^1.18.1",
-    "framer-motion": "^11.13.1",
+    "express-session": "^1.18.2",
+    "framer-motion": "^11.18.2",
     "i18next": "^25.6.0",
     "input-otp": "^1.4.2",
     "lucide-react": "^0.453.0",
@@ -69,11 +74,12 @@
     "react-i18next": "^16.1.6",
     "react-icons": "^5.4.0",
     "react-resizable-panels": "^2.1.7",
-    "recharts": "^2.15.2",
+    "recharts": "^2.15.4",
     "tailwind-merge": "^2.6.0",
     "tailwindcss-animate": "^1.0.7",
     "tw-animate-css": "^1.2.5",
     "vaul": "^1.1.2",
+    "vite-plugin-pwa": "^1.2.0",
     "wouter": "^3.3.5",
     "ws": "^8.18.0",
     "zod": "^3.24.2",
@@ -86,9 +92,9 @@
     "@tailwindcss/vite": "^4.1.3",
     "@types/connect-pg-simple": "^7.0.3",
     "@types/express": "4.17.21",
-    "@types/express-session": "^1.18.0",
+    "@types/express-session": "^1.18.2",
     "@types/node": "20.16.11",
-    "@types/passport": "^1.0.16",
+    "@types/passport": "^1.0.17",
     "@types/passport-local": "^1.0.38",
     "@types/react": "^18.3.11",
     "@types/react-dom": "^18.3.1",