[DSC-1994] Show error class for check-boxes and radio-boxes

Author: atarix83

src/app/shared/form/builder/ds-dynamic-form-ui/models/list/dynamic-list.component.html

@@ -14,6 +14,7 @@
                  [attr.aria-labelledby]="'label_' + model.id"
                  [attr.tabindex]="item.index"
                  [checked]="item.value"
+                 [class.is-invalid]="showErrorMessages"
                  [id]="model.id + item.id"
                  [formControlName]="item.id"
                  [name]="model.name"
@@ -46,6 +47,7 @@
 
         <input type="radio" class="custom-control-input"
                [checked]="item.value"
+               [class.is-invalid]="showErrorMessages"
                [id]="model.id + item.id"
                [name]="model.id"
                [required]="model.required"