feat(hero-banner): update image handling to support responsive images and refactor template

feat(cart): enhance editing logic and add tests for editable state
feat(tenant): modify HeroConfig to include responsive image type

src/app/shared/components/cart/cart.component.spec.ts

@@ -408,6 +408,54 @@ describe('CartComponent', () => {
     ).toBe(false);
   });
 
+  it('hides the edit toggle and disables quantity changes when editable is false', async () => {
+    await TestBed.configureTestingModule({
+      imports: [CartComponent],
+      providers: [
+        {
+          provide: CartService,
+          useValue: {
+            cart: signal(null).asReadonly(),
+            updateItemQuantity: vi.fn(),
+            removeItem: vi.fn(),
+          },
+        },
+        { provide: ModalService, useValue: {} },
+        {
+          provide: ToastService,
+          useValue: { success: vi.fn(), info: vi.fn(), danger: vi.fn() },
+        },
+      ],
+    }).compileComponents();
+
+    const fixture = TestBed.createComponent(CartComponent);
+    fixture.componentRef.setInput('items', [
+      {
+        cartItemId: 10,
+        imageUrl: null,
+        product: 'Producto de prueba',
+        originalPrice: null,
+        discountedPrice: 1000,
+        discountPercentage: null,
+        attributes: [],
+        quantity: 1,
+      },
+    ]);
+    fixture.componentRef.setInput('allowEditing', true);
+    fixture.componentRef.setInput('editable', false);
+    const quantityChange = vi.fn();
+    fixture.componentInstance.itemQuantityChange.subscribe(quantityChange);
+    fixture.detectChanges();
+
+    expect(fixture.debugElement.query(By.css('.cart-edit-btn'))).toBeNull();
+    const cartItem = fixture.debugElement.query(By.css('app-cart-item'));
+    expect(cartItem.componentInstance.quantityDisabled()).toBe(true);
+
+    cartItem.triggerEventHandler('quantityChange', 2);
+
+    expect(quantityChange).not.toHaveBeenCalled();
+  });
+
   it('persists a variant selected from a cart row', async () => {
     const updateItemVariant = vi.fn().mockReturnValue(
       of({