docs(docs-infra): fix nav items active status is shown for multiple items (angular#61597)

PR Close angular#61597

Author: Ahmed-Hakeem

adev/shared-docs/components/navigation-list/navigation-list.component.html

@@ -31,6 +31,7 @@
 
 
               routerLinkActive="docs-faceted-list-item-active"
+              [routerLinkActiveOptions]="{ exact: true }"
               (click)="emitClickOnLink()"
               [matTooltip]="item.label"
               [matTooltipDisabled]="item.label.length < 27"