Theme not applying to dropdown.

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Current behavior Even after setting theme dropdown component not changes its skin.

Expected behavior to work consistent :)

Minimal reproduction of the problem with instructions (if applicable)

        <tag-input [ngModel]='post.tags' displayBy='name' (onAdd)='onTagAdd($event)'
                   [theme]="isDark ? 'dark' : ''"
                   (onRemove)='onTagRemove($event)'
                   [allowDupes]="true"
                   [ngModelOptions]='{standalone: true}'>
          <tag-input-dropdown [autocompleteObservable]='requestAutocompleteItems' displayBy='name'></tag-input-dropdown>
      </tag-input>

What do you use to build your app?. Please specify the version angular

Angular version: 14.2.11

ngx-chips version: ^3.0.0

Browser: [all]

Gbuomprisco / ngx-chips

Theme not applying to dropdown. #1047