Add Turso/Vercel deployment configuration

- Updated database connection to support Turso auth token
- Added vercel.json with bun build configuration
- Updated environment schema for production deployment
- Added new features and components for production readiness

package.json

@@ -10,6 +10,7 @@
     "db:migrate": "drizzle-kit migrate",
     "db:push": "drizzle-kit push",
     "db:studio": "drizzle-kit studio",
+    "deploy": "drizzle-kit push && next build",
     "dev": "next dev --turbo",
     "format:check": "prettier --check \"**/*.{ts,tsx,js,jsx,mdx}\" --cache",
     "format:write": "prettier --write \"**/*.{ts,tsx,js,jsx,mdx}\" --cache",
@@ -21,6 +22,9 @@
   },
   "dependencies": {
     "@auth/drizzle-adapter": "^1.7.2",
+    "@dnd-kit/core": "^6.3.1",
+    "@dnd-kit/sortable": "^10.0.0",
+    "@dnd-kit/utilities": "^3.2.2",
     "@libsql/client": "^0.14.0",
     "@radix-ui/react-checkbox": "^1.3.2",
     "@radix-ui/react-dialog": "^1.1.14",
@@ -29,21 +33,24 @@
     "@radix-ui/react-navigation-menu": "^1.2.13",
     "@radix-ui/react-popover": "^1.1.14",
     "@radix-ui/react-progress": "^1.1.7",
+    "@radix-ui/react-select": "^2.2.5",
+    "@radix-ui/react-separator": "^1.1.7",
     "@radix-ui/react-slot": "^1.2.3",
     "@radix-ui/react-tabs": "^1.1.12",
+    "@react-pdf/renderer": "^4.3.0",
     "@t3-oss/env-nextjs": "^0.12.0",
     "@tanstack/react-query": "^5.69.0",
     "@trpc/client": "^11.0.0",
     "@trpc/react-query": "^11.0.0",
     "@trpc/server": "^11.0.0",
     "@types/bcryptjs": "^2.4.6",
+    "@types/file-saver": "^2.0.7",
     "bcryptjs": "^3.0.2",
     "class-variance-authority": "^0.7.1",
     "clsx": "^2.1.1",
     "date-fns": "^4.1.0",
     "drizzle-orm": "^0.41.0",
-    "html2canvas": "^1.4.1",
-    "jspdf": "^3.0.1",
+    "file-saver": "^2.0.5",
     "lucide": "^0.525.0",
     "lucide-react": "^0.525.0",
     "next": "^15.2.3",