fix: Fix thumbnail carousel scroll position (#1606)

* fix: Fix thumbnail carousel scroll position

* Small formatting fix

tests/utils/embla/carousel-controller.test.ts

@@ -207,7 +207,7 @@ describe('CarouselController', () => {
         loop: true,
         containScroll: 'trimSnaps',
         watchSlides: false,
-        watchResize: false,
+        watchResize: true,
         watchDrag: false,
       },
       plugins,

tests/utils/embla/plugins/auto-size/auto-size.test.ts

@@ -59,10 +59,17 @@ describe('AutoSize', () => {
     // First intersection handler call sets the state only.
     callIntersectionHandler(true);
 
+    // When not visible, will not re-init.
     callIntersectionHandler(false);
     callIntersectionHandler(false);
     callIntersectionHandler(false);
 
+    expect(emblaApi.reInit).not.toBeCalled();
+
+    // When visible, will re-initialize once.
+    callIntersectionHandler(true);
+    callIntersectionHandler(true);
+
     expect(emblaApi.reInit).toBeCalledTimes(1);
   });