fix(messaging, ios): eliminate auth/messaging notification race

[mikehardy]

Description

This carries over the fantastic work from and supercedes #6392 from @glesperance

It eliminates a race between auth and messaging on probe notifications, as documented in that PR

Release Summary

squash merge / PR title for conventional commits / semantic release

Checklist

• I read the Contributor Guide and followed the process outlined there for submitting PRs.
  • Yes
• My change supports the following platforms;
  • Android
  • iOS
• My change includes tests;
  • e2e tests added or updated in packages/\*\*/e2e
  • jest tests added or updated in packages/\*\*/__tests__
• I have updated TypeScript types that are affected by my change.
• This is a breaking change;
  • Yes
  • No

Test Plan

Apparently in use in production per discussion related PR, received a look from firebase-ios-sdk maintainers as well

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Name	Status	Preview	Updated
react-native-firebase	✅ Ready (Inspect)	Visit Preview	Aug 7, 2022 at 7:21PM (UTC)

1 Ignored Deployment

Name	Status	Preview	Updated
react-native-firebase-next	⬜️ Ignored (Inspect)		Aug 7, 2022 at 7:21PM (UTC)

[codecov]

Codecov Report

Merging #6455 (3e26f21) into main (62ee54b) will increase coverage by 17.82%.
The diff coverage is n/a.

❗ Current head 3e26f21 differs from pull request most recent head bc67c7d. Consider uploading reports for the commit bc67c7d to get more accurate results

@@              Coverage Diff              @@
##               main    #6455       +/-   ##
=============================================
+ Coverage     54.49%   72.30%   +17.82%     
=============================================
  Files           208      109       -99     
  Lines         10358     4657     -5701     
  Branches       1645     1048      -597     
=============================================
- Hits           5644     3367     -2277     
+ Misses         4433     1212     -3221     
+ Partials        281       78      -203