Phone number verification in account creation (#2564)

* Add optional sms verification

* Add support link to account creation

* Add e2e tests

* Bump api@0.9.0

* Update lockfile

* Bump api@0.9.1

* Include the phone number in the ui

* Add phone number validation and normalization

__e2e__/mock-server.ts

@@ -14,7 +14,8 @@ async function main() {
       await server?.close()
       console.log('Starting new server')
       const inviteRequired = url?.query && 'invite' in url.query
-      server = await createServer({inviteRequired})
+      const phoneRequired = url?.query && 'phone' in url.query
+      server = await createServer({inviteRequired, phoneRequired})
       console.log('Listening at', server.pdsUrl)
       if (url?.query) {
         if ('users' in url.query) {