fix: Prevent gallery auto-scrolling from scrolling entire browser (#1824)

- Closes #1814

tests/utils/scroll.test.ts

@@ -0,0 +1,33 @@
+import { compute as computeScroll } from 'compute-scroll-into-view';
+import { beforeEach, describe, expect, it, vi } from 'vitest';
+import { scrollIntoView } from '../../src/utils/scroll';
+
+vi.mock('compute-scroll-into-view');
+
+// @vitest-environment jsdom
+describe('scrollIntoView', () => {
+  beforeEach(() => {
+    vi.clearAllMocks();
+  });
+
+  it('should call computeScroll with the correct arguments', () => {
+    const element = document.createElement('div');
+    vi.mocked(computeScroll).mockReturnValue([
+      {
+        el: element,
+        top: 42,
+        left: 142,
+      },
+    ]);
+    const options = { block: 'start' as const, inline: 'nearest' as const };
+
+    expect(element.scrollTop).toBe(0);
+    expect(element.scrollLeft).toBe(0);
+
+    scrollIntoView(element, options);
+
+    expect(computeScroll).toBeCalledWith(element, options);
+    expect(element.scrollTop).toBe(42);
+    expect(element.scrollLeft).toBe(142);
+  });
+});