Multiple Parent Phone Numbers connect parent to the correct student records for editing

Parents need to be able to login using their phone to various apps and correctly connect with their student record.
Sometimes a record could be created by a coach but then later a parent will want to access and edit or accept waivers.

We need to scan all these fields for a match after authenticating a user for the first time and if the number matches, retrieve those records.

The Auth and Data APIs needs to handle this transaction and return
1. a list of student contacts for viewing and selecting
2. a PATCH method to update any of the form fields