Update Angular, Bootstrap and Typescript

This feature is to track time for the tech stack upgrade;

TODO:

• login page - build out error messages
• auth service - build out cookie/auth implmentation to match MxC
• auth service - SSO
• restricted mode
• navigation - workflow menu
• offline mode - signalr - signalr.service implementation
• core.constants (new api endpoint in AppSettingsController.cs)
• menu CSS tweaks, text truncate
• menu - dynamic reports
• decide on SCSS strategy (global vs component)
• T4 generation (is it possible and is it recommended ito modules, package sizes, lazy loading?)
• Google analytics directive?
• datetime picker options (https://ng-bootstrap.github.io/#/getting-started)
• popupMessage service - page titles, toasts, etc
• change stores - build out page - CS
• Help articles - CA
• Toast messages