[CORL-3213] premoderate and ban aliased email addresses under certain conditions

[nick-funk]

What does this PR do?

• premoderate alias email option in config
  • add option on tenant
• users who sign up as an alias of existing user will be pre-modded
• users who sign up as an alias, but NO existing users will NOT be pre-modded
• user signs up with an alias of an account that is banned, will be banned

These changes will impact:

• commenters
• moderators
• admins
• developers

What changes to the GraphQL/Database Schema does this PR introduce?

Adds premoderate email alias options to Settings configs.

Does this PR introduce any new environment variables or feature flags?

No

If any indexes were added, were they added to INDEXES.md?

N/A

How do I test this PR?

• enable the feature under Config > Admin > Moderate
• create a new user with an alias that has never been used before
  • should not be premodded
• create a user, then create another user that is an alias of that user
  • alias user should be premodded
• create an alias user, then create a second alias user in same vein
  • second user should be premodded
• create a user and ban them
  • create a new user that is an alias of the banned user, they should be banned automatically

Were any tests migrated to React Testing Library?

No

How do we deploy this PR?

• Merge into develop
• Turn on config option for relevant clients, customers

[netlify]

✅ Deploy Preview for gallant-galileo-14878c canceled.

Name	Link
🔨 Latest commit	d29da85
🔍 Latest deploy log	https://app.netlify.com/sites/gallant-galileo-14878c/deploys/67b799e79a13f5000839c956

[kabeaty]

Nice! I left a few small comments/questions throughout. I did also get an error when trying to enable the new config and clicking save changes, so haven't completed manual testing yet. The error is Cannot create field 'emailAliases' in element {premoderateEmailAddress: null}

[kabeaty]

Looking good overall! Thank you for all the updates. I left a few comments throughout. The only blocking one is that I think we need a check for the premoderate email aliases feature being enabled before banning a user because other aliases are banned.

[kabeaty]

Looks great, ty for the updates!