Fix type information to allow express middlewares

If you use an express-middleware (such as session or passport), one gets the following typescript error:

Type 'RequestHandler<ParamsDictionary, any, any, ParsedQs, Record<string, any>>' is not comparable to type 'EventHandler<any>'.

Example-code:

import session from 'express-session'
import passport from 'passport'
import { createApp } from 'h3'

const app = createApp()
app.use(session())
app.use(passport.initialize())

[pi0]

Middleware made for express, depend on specific auegmentations coming from express app itself (.json(), .cookie(), etc)

In order to use express middleware with h3, you need to first create an express app:

const app = h3.createApp()

const expressApp = express()
expressApp.use(expressMiddleware()

app.use(h3.fromNodeMiddleware(expressApp))

[tobiasdiez]

@NozomuIkuta please have look at this ts Playground. The app.use calls are showing ts errors.