MagicBell Deprecated API Wrapper

The `magicbell` npm package is a deprecated JavaScript/TypeScript API wrapper designed for interacting with the MagicBell notification service. Originally, it provided client classes like `ProjectClient` and `UserClient` to facilitate sending and managing notifications. As of version 4.5.1, this package is no longer maintained and advises users to migrate to the `magicbell-js` package. The `magicbell-js` package, currently at version 1.6.0, serves as the modern, actively developed JavaScript/TypeScript SDK, offering a unified `Client` for both project and user authentication via tokens, and includes features for real-time notification listening. MagicBell provides a multi-channel push notification service, including in-app, email, mobile push, web push, Slack, and SMS, through a single API, handling preferences and delivery tracking.