chore: bump version to 2.18.1 and update AppBreadcrumbs component (#386)

- Incremented application version from 2.18.0 to 2.18.1 in package.json.
- Refactored AppBreadcrumbs component to use Next.js Link for improved navigation.

packages/features/auth/package.json

@@ -33,7 +33,7 @@
     "@tanstack/react-query": "5.90.2",
     "@types/react": "19.1.16",
     "lucide-react": "^0.544.0",
-    "next": "15.5.4",
+    "next": "15.5.5",
     "react-hook-form": "^7.63.0",
     "react-i18next": "^16.0.0",
     "sonner": "^2.0.7",