fix(modal): scrollbar disappears on backdrop=false, closes #224 - thanks @tturbs

Author: xidedix

projects/coreui-angular/src/lib/form/form-floating/form-floating.directive.ts

@@ -7,7 +7,7 @@ import { booleanAttribute, Directive, input } from '@angular/core';
 export class FormFloatingDirective {
   /**
    * Enable floating labels
-   * @type boolean
+   * @dafault boolean
    */
   readonly floating = input(true, { transform: booleanAttribute, alias: 'cFormFloating' });
 }

projects/coreui-angular/src/lib/modal/modal/modal.component.ts

@@ -261,6 +261,7 @@ export class ModalComponent implements OnInit, OnDestroy, AfterViewInit {
     setTimeout(() => {
       if (event.toState === 'hidden') {
         this.#renderer.setStyle(this.#hostElement.nativeElement, 'display', 'none');
+        this.#backdropService.resetScrollbar();
       }
     });
     this.show = this.visible;