lws-conditional-get middleware

lws-conditional-get is a specialized middleware designed for integration with the `lws` (local-web-server) ecosystem. Its core function is to add robust HTTP Conditional-GET caching capabilities to `lws`-powered web servers, leveraging the well-regarded `koa-conditional-get` library internally. This enables efficient resource delivery by utilizing `If-None-Match` and `If-Modified-Since` HTTP headers, thereby reducing redundant data transfers and improving client-side performance. The package is currently at version 3.0.0 and appears to be actively maintained, with a likely release cadence tied to updates in its upstream dependencies or the `lws` project itself. Its primary value lies in offering a low-configuration solution for implementing standard HTTP caching directly within the `lws` environment, abstracting away the complexities of conditional request handling.