Missing Middleware Package Import in Echo v4 Documentation

[dmcleish91]

I've been diving into the Echo framework, utilizing a combination of the official documentation and various YouTube resources to grasp its features. However, I encountered difficulties while working with middlewares. A crucial bit of information missing from the official documentation website. Specifically, I believe the middleware import statement should be prominently featured on either the middleware documentation page or within the quickstart guide. The correct import link can be found on the GitHub readme page I have discovered after a bit of searching.

"github.com/labstack/echo/v4/middleware"

on another note. I see a small reference to docusaurus that should be replaced with echo on the https://echo.labstack.com/docs/category/guide page

[aldas]

Please make issue here https://github.com/labstack/echox