feat(passport): Inclusion of magic links for email OTPs

[Cosmin-Parvulescu]

Description

• Hook into existing mail code verification mechanism and authentication process
• Update authenticator graphics based on existence of code
• Implement primary button css for e-mail
• Add verify anchor to e-mail

Related Issues

• Closes feat(passport): Inclusion of magic links for email OTPs #2707

Testing

• Added a console log for magic link, used that to:

1. Create new account
2. Connect to existing account
3. Join a group

• Manually added bad code to test that verify screen with error is presented
• Dev deployment & visual check

Checklist

• I have read the CONTRIBUTING guidelines
• I have tested my code (manually and/or automated if applicable)
• I have updated the documentation (if necessary)

[betimshahini]

Should this need to be adjusted, based on our convo on confidence of request coming from human?

[Cosmin-Parvulescu]

1 - quite sure it's automated
99 - quite sure it's human

Wonder what it should be. I tried it on dev with gmail, outlook, iOS web and it seemed to work.

[betimshahini]

I'd say we should be safe(r) if we do auto-verification only in the last 10 percent points of confidence of humanness.