Datadog Middleware for Express/Connect

The `connect-datadog` package, currently at version 0.0.9 and last updated over seven years ago, provides a basic middleware for Express.js and Connect-compatible Node.js applications to send HTTP request metrics to a local Datadog Agent via the DogStatsD protocol. This middleware captures essential request telemetry such as response times, HTTP status codes, and request paths, allowing for rudimentary monitoring within Datadog dashboards. However, this library is officially deprecated and its GitHub repository is auto-archived due to inactivity. Datadog strongly recommends migrating to its comprehensive Application Performance Monitoring (APM) solutions, which offer advanced features, continuous updates, and broader integration capabilities for modern Node.js environments. There is no active release cadence for `connect-datadog`, marking it as an unmaintained and historical tool, superseded by Datadog's more robust and actively developed APM offerings. It uses `node-dogstatsd` internally, which itself has more modern alternatives.