Add support admin page to download outreach CSV

[emyl3]

Why should we do this?

• Currently, we are emailing outreach email CSVs to a designated outreachMailingListRecipient we hardcode in SendGridProperties.java
• Ideally, we do not want this tied to a specific user's email rather we want to ensure only those who have support admin access are able to download and have access to these CSVs
• This also resolves a security concern, flagged by @alismx, for the following reasons (if we were to use the support email):
  • We do not know who has access to the support inbox
  • We do not know how folks currently get access to the support inbox
  • Monitoring who has accessed this information is not in our ability to log and monitor

User story

As a support admin user of the SimpleReport web application, I want to be able to download org admin emails for outreach purposes without having to ask a dev to make a request to our backend to send an email with the CSV to a hardcoded inbox. Rather, I would like to log in to SimpleReport and be able to download them myself.

Action Requested

Allow users with a way to upload test results for respiratory diseases (including COVID-19, influenza A and B, and flu), HIV, or Syphilis when uploading CSV results.

Acceptance Criteria

• A page for support admins to download outreach email CSVs
• Warns users to only download the CSV via CAG and not their local machines

Additional Context

• Continuation of Programmatically generate list of emails for RSV outreach (Nevada, US Virgin Islands, Hawaii) #7318