Live Email Tests

[bbengfort]

Scope of changes

This PR makes it easy to test live emails by having them send through SendGrid. To do this, copy the .env.template in the pkg/emails directory to pkg/emails/.env and update the .env file with your email and SendGrid API key.

$ cp pkg/emails/.env.template pkg/emails/.env

(or I can send my .env to you via whisper).

Then you can run the tests with:

$ go test -v -run ^TestLiveEmails$ ./pkg/emails/

Check your email, they should be delivered!

Please note that you may want to change TEST_LIVE_EMAILS=0 when you're done testing so you don't get spammed with a bunch of emails while running tests in Envoy.

Type of change

• bug fix
• new feature
• documentation
• other (describe)

Acceptance criteria

Describe how reviewers can test this change to be sure that it works correctly. Add a checklist if possible.

Author checklist

• I have manually tested the change and/or added automation in the form of unit tests or integration tests
• I have updated the dependencies list
• I have added new test fixtures as needed to support added tests
• I have added or updated the documentation
• Check this box if a reviewer can merge this pull request after approval (leave it unchecked if you want to do it yourself)

Reviewer(s) checklist

• Any new user-facing content that has been added for this PR has been QA'ed to ensure correct grammar, spelling, and understandability.
• To the best of my ability, I believe that this PR represents a good solution to the specified problem and that it should be merged into the main code base.

[daniellemaxwell]

Thanks for making it possible to view the emails now! Nice job.