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

* Migrate component library to standalone components

* Fix tests

libs/components/src/select/option.component.ts

@@ -7,6 +7,7 @@ import { Option } from "./option";
 @Component({
   selector: "bit-option",
   template: `<ng-template><ng-content></ng-content></ng-template>`,
+  standalone: true,
 })
 export class OptionComponent<T = unknown> implements Option<T> {
   @Input()

libs/components/src/select/select.component.ts

@@ -1,5 +1,6 @@
 // FIXME: Update this file to be type safe and remove this and next line
 // @ts-strict-ignore
+import { NgIf } from "@angular/common";
 import {
   Component,
   ContentChildren,
@@ -12,8 +13,14 @@ import {
   Output,
   EventEmitter,
 } from "@angular/core";
-import { ControlValueAccessor, NgControl, Validators } from "@angular/forms";
-import { NgSelectComponent } from "@ng-select/ng-select";
+import {
+  ControlValueAccessor,
+  NgControl,
+  Validators,
+  ReactiveFormsModule,
+  FormsModule,
+} from "@angular/forms";
+import { NgSelectComponent, NgSelectModule } from "@ng-select/ng-select";
 
 import { I18nService } from "@bitwarden/common/platform/abstractions/i18n.service";
 
@@ -28,6 +35,8 @@ let nextId = 0;
   selector: "bit-select",
   templateUrl: "select.component.html",
   providers: [{ provide: BitFormFieldControl, useExisting: SelectComponent }],
+  standalone: true,
+  imports: [NgSelectModule, ReactiveFormsModule, FormsModule, NgIf],
 })
 export class SelectComponent<T> implements BitFormFieldControl, ControlValueAccessor {
   @ViewChild(NgSelectComponent) select: NgSelectComponent;

libs/components/src/select/select.module.ts

@@ -1,14 +1,10 @@
-import { CommonModule } from "@angular/common";
 import { NgModule } from "@angular/core";
-import { FormsModule } from "@angular/forms";
-import { NgSelectModule } from "@ng-select/ng-select";
 
 import { OptionComponent } from "./option.component";
 import { SelectComponent } from "./select.component";
 
 @NgModule({
-  imports: [CommonModule, NgSelectModule, FormsModule],
-  declarations: [SelectComponent, OptionComponent],
+  imports: [SelectComponent, OptionComponent],
   exports: [SelectComponent, OptionComponent],
 })
 export class SelectModule {}