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/features/store/pages/store-home-page/store-home-page.component.spec.ts

@@ -254,9 +254,10 @@ describe('StoreHomePageComponent', () => {
     const hero = (fixture.nativeElement as HTMLElement).querySelector(
       'app-hero-banner .hero-banner',
     ) as HTMLElement;
+    const heroImage = hero.querySelector('img');
 
     expect(hero).not.toBeNull();
-    expect(hero.style.backgroundImage).toContain('https://example.com/hero.jpg');
+    expect(heroImage?.getAttribute('src')).toBe('https://example.com/hero.jpg');
     expect(hero.textContent).toContain('Fiesta Fútbol Infantil');
     expect(hero.textContent).toContain('Viví una jornada inolvidable de fútbol infantil.');
     expect(hero.textContent).toContain('Rosario, Santa Fe');