Web-Infra onboarding for @avivkeller

### Contact Details

me@aviv.sh

### Description

Ref: https://github.com/nodejs/web-team/pull/70

> Grant the Nominee access to Vercel.

> Grant the Nominee access to Search Console.

cc @ovflowd @ryanaslett 

### Project

Node.js

### How urgent is this request?

Medium / Things Are Working But Issue Should Be Resolved Soon