updates with-supertokens example (vercel#43379)

Prevents infinite redirect loop if someone is logged in and visits a
route like `/auth/random`

examples/with-supertokens/pages/auth/[[...path]].tsx

@@ -3,17 +3,19 @@ import React, { useEffect } from 'react'
 import styles from '../../styles/Home.module.css'
 import dynamic from 'next/dynamic'
 import SuperTokens from 'supertokens-auth-react'
-import { redirectToAuth } from 'supertokens-auth-react/recipe/thirdpartyemailpassword'
+import { redirectToAuth } from 'supertokens-auth-react'
 
 const SuperTokensComponentNoSSR = dynamic(
-  new Promise((res) => res(SuperTokens.getRoutingComponent)),
+  new Promise((res) => res(SuperTokens.getRoutingComponent)) as any,
   { ssr: false }
 )
 
 export default function Auth(): JSX.Element {
   useEffect(() => {
     if (SuperTokens.canHandleRoute() === false) {
-      redirectToAuth()
+      redirectToAuth({
+        redirectBack: false,
+      })
     }
   }, [])