Hey guys im trying to add middleware for my app but it isn't working at all
Im trying this:

// middleware.ts
import { NextResponse } from 'next/server'
import type { NextRequest } from 'next/server'

export function middleware(request: NextRequest) {
    console.log("test")
}
export const config = {
    matcher: '/',
}

and my project struct look like photo
how can I add middleware?