GitHub README seems outdated

[PutziSan]

It appears that the README is outdated. For example, the .handle() method section refers to Deno.serveHttp, which was (soft) removed in Deno 2.0. This change is detailed in Deno's migration guide: https://docs.deno.com/runtime/reference/migration_guide/.

Updating the README to reflect current Deno practices would help new users avoid confusion and ensure compatibility with Deno 2.0+.