feat(foxy-experimental-add-to-cart-builder): make it possible to delete custom options from the form

Author: pheekus

src/elements/public/ExperimentalAddToCartBuilder/internal/InternalExperimentalAddToCartBuilderCustomOptionForm/InternalExperimentalAddToCartBuilderCustomOptionForm.test.ts

@@ -101,6 +101,11 @@ describe('ExperimentalAddToCartBuilder', () => {
       expect(form.hiddenSelector.matches('basics-group:required', true)).to.be.false;
     });
 
+    it('always hides timestamps', () => {
+      const form = new Form();
+      expect(form.hiddenSelector.matches('timestamps', true)).to.be.true;
+    });
+
     it('renders a summary control for the basics group', async () => {
       const form = await fixture<Form>(
         html`<foxy-internal-experimental-add-to-cart-builder-custom-option-form></foxy-internal-experimental-add-to-cart-builder-custom-option-form>`

src/elements/public/ExperimentalAddToCartBuilder/internal/InternalExperimentalAddToCartBuilderCustomOptionForm/InternalExperimentalAddToCartBuilderCustomOptionForm.ts

@@ -44,7 +44,7 @@ export class InternalExperimentalAddToCartBuilderCustomOptionForm extends Base<D
   }
 
   get hiddenSelector(): BooleanSelector {
-    const alwaysMatch = [super.hiddenSelector.toString()];
+    const alwaysMatch = ['timestamps', super.hiddenSelector.toString()];
 
     if (this.form.value_configurable) {
       alwaysMatch.unshift('price-group', 'weight-group', 'code-group', 'category-group');