[CL-672] update mobile design of dialog (#14828)

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Co-authored-by: Vicki League <vleague@bitwarden.com>

libs/auth/src/angular/fingerprint-dialog/fingerprint-dialog.component.ts

@@ -3,7 +3,13 @@ import { Component, Inject } from "@angular/core";
 import { JslibModule } from "@bitwarden/angular/jslib.module";
 // This import has been flagged as unallowed for this class. It may be involved in a circular dependency loop.
 // eslint-disable-next-line no-restricted-imports
-import { DIALOG_DATA, ButtonModule, DialogModule, DialogService } from "@bitwarden/components";
+import {
+  DIALOG_DATA,
+  ButtonModule,
+  DialogModule,
+  DialogService,
+  CenterPositionStrategy,
+} from "@bitwarden/components";
 
 export type FingerprintDialogData = {
   fingerprint: string[];
@@ -19,6 +25,9 @@ export class FingerprintDialogComponent {
   constructor(@Inject(DIALOG_DATA) protected data: FingerprintDialogData) {}
 
   static open(dialogService: DialogService, data: FingerprintDialogData) {
-    return dialogService.open(FingerprintDialogComponent, { data });
+    return dialogService.open(FingerprintDialogComponent, {
+      data,
+      positionStrategy: new CenterPositionStrategy(),
+    });
   }
 }