Angular 16 (#2007)

* Removed adv, which isn't needed.

* Updated zone

* Updated to angular 16

* Updated to angular 16 (partially)

* Updated to angular 16

* Package update for Angular 16 (and other dependencies) is complete.

* Replaced all takeUntil(this.onDestroy) with new takeUntilDestroyed()

* Updated all inputs that have ! to be required and deleted all unit tests.

* Corrected how takeUntilDestroyed() is supposed to be implemented.

UI/Web/src/app/shared/person-badge/person-badge.component.ts

@@ -9,7 +9,7 @@ import { Person } from '../../_models/metadata/person';
 })
 export class PersonBadgeComponent {
 
-  @Input() person!: Person;
+  @Input({required: true}) person!: Person;
 
   constructor() { }
 }