[PM-20040] all tasks complete banner (#16033)

* saved WIP

* created at risk password callout service to hold state for callout data. wip

* update at-risk-password-callout to use states for tracking showing and dismissing success banner

* adding spec file for new serive

* update styles to match figma

* minor wording changes

* fix undefined lint error in at risk password callout

* moved service to libs

* added another route guard so when user clears all at risk items they are directed back to the vault page

* small cleanup in at risk callout component and at risk pw guard

* clean up code in at risk password callout component

* update state to memory

* refactor for readability at risk password callout component

* move state update logic from component to at risk password callout service

* fix: bypass router cache on back() in popout

* Revert "fix: bypass router cache on back() in popout"

This reverts commit 23f9312434.

* refactor updatePendingTasksState call

* refactor at risk password callout component and service. remove signals, implement logic through observables. Completed value for tasks utilized.

* clean up completedTasks in at risk password callout service

* add updated state value to prevent banner among diff clients

* move hasInteracted call to page component to avoid looping

* remove excess call in service

* update icon null logic in banner component

* update the callout to use a new banner

* fix classes

* updating banners in at risk password callout component

* anchor tag

* move at-risk callout to above nudges

* update `showCompletedTasksBanner$` variable naming

---------

Co-authored-by: Andreas Coroiu <andreas.coroiu@gmail.com>
Co-authored-by: Nick Krantz <nick@livefront.com>

libs/components/src/banner/banner.component.ts

@@ -38,7 +38,8 @@ const defaultIcon: Record<BannerType, string> = {
 export class BannerComponent implements OnInit {
   readonly bannerType = input<BannerType>("info");
 
-  readonly icon = model<string>();
+  // passing `null` will remove the icon from element from the banner
+  readonly icon = model<string | null>();
   readonly useAlertRole = input(true);
   readonly showClose = input(true);
 
@@ -47,7 +48,7 @@ export class BannerComponent implements OnInit {
   @Output() onClose = new EventEmitter<void>();
 
   ngOnInit(): void {
-    if (!this.icon()) {
+    if (!this.icon() && this.icon() !== null) {
       this.icon.set(defaultIcon[this.bannerType()]);
     }
   }