Add support for loading alerts from remote system

[matt-bernhardt]

Status

Use labels (review needed, in progress, or paused) to declare status

What does this PR do?

A few sentences describing the overall goals of the pull request's commits. Why are we making these changes? Is there more work to be done to fully achieve these goals?

Helpful background context (if appropriate)

How can a reviewer manually see the effects of these changes?

What are the relevant tickets?

• https://mitlibraries.atlassian.net/browse/NTI-

Screenshots (if appropriate)

Todo:

• [ ] Documentation
• [ ] Stakeholder approval

Requires new or updated plugins, themes, or libraries?

YES | NO

Requires change to deploy process?

YES | NO

[matt-bernhardt]

Sorry, opened this against the wrong base.