Confirmation Notifications

[Zwilcox96]

As an Admin I would like to send confirmation notifications so that I can know who the hell is showing up

AC:

• [ ] All users with an email address are sent emails with a confirmation link
• [ ] All users with a phone number are sent texts with a confirmation link
• [ ] Only one notification will be sent based on user preferences
• [ ] When a user clicks on their link then an icon will appear on their profile indicating they are confirmed

DOD:

• [ ] All acceptance criteria are met
• [ ] The feature has been tested for functionality
• [ ] The feature has been tested for security