[CL-135] Migrate component library to standalone components (#12389)

* Migrate component library to standalone components

* Fix tests

libs/components/src/tabs/tabs.module.ts

@@ -1,11 +1,6 @@
-import { PortalModule } from "@angular/cdk/portal";
 import { CommonModule } from "@angular/common";
 import { NgModule } from "@angular/core";
-import { RouterModule } from "@angular/router";
 
-import { TabHeaderComponent } from "./shared/tab-header.component";
-import { TabListContainerDirective } from "./shared/tab-list-container.directive";
-import { TabListItemDirective } from "./shared/tab-list-item.directive";
 import { TabBodyComponent } from "./tab-group/tab-body.component";
 import { TabGroupComponent } from "./tab-group/tab-group.component";
 import { TabLabelDirective } from "./tab-group/tab-label.directive";
@@ -14,7 +9,15 @@ import { TabLinkComponent } from "./tab-nav-bar/tab-link.component";
 import { TabNavBarComponent } from "./tab-nav-bar/tab-nav-bar.component";
 
 @NgModule({
-  imports: [CommonModule, RouterModule, PortalModule],
+  imports: [
+    CommonModule,
+    TabGroupComponent,
+    TabComponent,
+    TabLabelDirective,
+    TabNavBarComponent,
+    TabLinkComponent,
+    TabBodyComponent,
+  ],
   exports: [
     TabGroupComponent,
     TabComponent,
@@ -22,16 +25,5 @@ import { TabNavBarComponent } from "./tab-nav-bar/tab-nav-bar.component";
     TabNavBarComponent,
     TabLinkComponent,
   ],
-  declarations: [
-    TabGroupComponent,
-    TabComponent,
-    TabLabelDirective,
-    TabListContainerDirective,
-    TabListItemDirective,
-    TabHeaderComponent,
-    TabNavBarComponent,
-    TabLinkComponent,
-    TabBodyComponent,
-  ],
 })
 export class TabsModule {}