docs: add go-eagle framework (#5519)

README.md

@@ -984,6 +984,7 @@ _Packages that help with building Distributed Systems._
 - [glow](https://github.com/chrislusf/glow) - Easy-to-Use scalable distributed big data processing, Map-Reduce, DAG execution, all in pure Go.
 - [gmsec](https://github.com/gmsec/micro) - A Go distributed systems development framework.
 - [go-doudou](https://github.com/unionj-cloud/go-doudou) - A gossip protocol and OpenAPI 3.0 spec based decentralized microservice framework. Built-in go-doudou cli focusing on low-code and rapid dev can power up your productivity.
+- [go-eagle](https://github.com/go-eagle/eagle) - A Go framework for the API or Microservice with handy scaffolding tools.
 - [go-health](https://github.com/InVisionApp/go-health) - Library for enabling asynchronous dependency health checks in your service.
 - [go-jump](https://github.com/dgryski/go-jump) - Port of Google's "Jump" Consistent Hash function.
 - [go-kit](https://github.com/go-kit/kit) - Microservice toolkit with support for service discovery, load balancing, pluggable transports, request tracking, etc.