curl --request GET \
  --url https://app.autoposting.ai/api-proxy/auth/profile \
  --header 'Authorization: Bearer <token>'

{
  "success": true,
  "data": {
    "id": "usr_01HXYZ",
    "email": "user@example.com",
    "name": "Jane Doe",
    "avatarUrl": "https://cdn.example.com/avatar.jpg",
    "emailVerified": true,
    "createdAt": "2024-01-01T00:00:00Z"
  }
}