feat(lib): change holdings to input signal

libs/ui/src/lib/portfolio-filter-form/portfolio-filter-form.component.html

@@ -32,7 +32,7 @@
           filterForm.get('holding')?.value?.name
         }}</mat-select-trigger>
         <mat-option [value]="null" />
-        @for (holding of holdings; track holding.name) {
+        @for (holding of holdings(); track holding.name) {
           <mat-option [value]="holding">
             <div class="line-height-1 text-truncate">
               <span

libs/ui/src/lib/portfolio-filter-form/portfolio-filter-form.component.ts

@@ -57,12 +57,12 @@ import { PortfolioFilterFormValue } from './interfaces';
 export class GfPortfolioFilterFormComponent
   implements ControlValueAccessor, OnInit, OnChanges
 {
-  @Input() holdings: PortfolioPosition[] = [];
   @Input() tags: Filter[] = [];
   @Input() disabled = false;
 
   public readonly accounts = input<AccountWithPlatform[]>([]);
   public readonly assetClasses = input<Filter[]>([]);
+  public readonly holdings = input<PortfolioPosition[]>([]);
 
   public filterForm: FormGroup<{
     account: FormControl<string | null>;