Showcase runtime handlers in E2E examples

[nergro]

In the Remix + MSW example there is only one example with handlers that return 200.
But how should MSW be used with handlers that return 400, 500?
It's not clear how to use resetHandlers() or dynamic mock scenarios within a Remix app.

Trying to import ant reset handlers in a test doesn't work, because the server instance is only working within a entry.server.tsx file.

[kettanaito]

Hi, @nergro. This is a fantastic suggestion. I think where the examples fall flat right now is that they don't mention how to use request handler overrides (.use()). We need to add at least one example of a response override to each example.