Get assessment status from our API for a user

[chrislaupama]

We will need to write an API call using superagent to get the current status of the assessments for our user from the database.

Tasks:

• [ ] Check the wiki for relevant information.
• [ ] Create the api file.
• [ ] Create the api function that will receive assessment status.
• [ ] Write tests for this api route.

This will be used by other components that want to display the assessment status. This means you will need to make sure the data being returned is how the other components expect to receive it. (check the wiki)