feat: implement full authentication system with CSRF protection and email verification flow

package.json

@@ -28,11 +28,13 @@
     "@tailwindcss/postcss": "^4.2.2",
     "@tailwindcss/typography": "^0.5.19",
     "@types/bcryptjs": "^2.4.6",
+    "@types/dompurify": "^3.0.5",
     "@types/node": "^22.14.0",
     "@types/pg": "^8.16.0",
     "autoprefixer": "^10.4.27",
     "bcryptjs": "^3.0.3",
     "dotenv": "^17.3.1",
+    "isomorphic-dompurify": "^3.11.0",
     "jiti": "^2.6.1",
     "lucide-react": "^0.554.0",
     "next": "^16.1.6",
@@ -59,4 +61,4 @@
     "postcss": "^8.5.10",
     "@hono/node-server": "^1.19.13"
   }
-}
+}