Feature: Push Notifications

[DotNetRussell]

Feature Summary: Users should be able to subscribe to push notifications for director notifications. Users should be able to choose what type of notifications they wish to receive and these notifications should either pop up as a toast in windows or as a push notification on the phone.

Acceptance Criteria:
Given a user wants to setup push notifications
When they navigate to the settings page
Then they will have the ability to activate push notifications and select what notifications they want to receive such as job status, and agent status

Given a user has enabled push notifications
When a notification is received by the browser
Then a push notification will be sent to the user