feat: add immersive store header with carousel and Smooch font

- Implemented a new immersive store header component with a background image, logo, hero content, and a continuous image carousel.
- Integrated the Smooch font for enhanced typography in the header.
- Updated the store layout to support the new immersive header type.
- Added necessary styles and templates for the immersive header and carousel components.
- Enhanced unit tests to cover the new immersive header functionality.

src/app/shared/components/continuous-image-carousel/continuous-image-carousel.component.html

@@ -0,0 +1,18 @@
+@if (trackImages().length) {
+  <div class="continuous-carousel" role="region" [attr.aria-label]="ariaLabel()">
+    <div class="continuous-carousel__track" [style.--duration]="durationSeconds() + 's'">
+      @for (set of [0, 1]; track set) {
+        <div class="continuous-carousel__set" [attr.aria-hidden]="set === 1 ? 'true' : null">
+          @for (image of trackImages(); track $index) {
+            <img
+              class="continuous-carousel__image"
+              [src]="image"
+              alt=""
+              [loading]="set === 0 && $index < 5 ? 'eager' : 'lazy'"
+            />
+          }
+        </div>
+      }
+    </div>
+  </div>
+}