refactor: update/fix JSDoc props

src/Breadcrumb/BreadcrumbSkeleton.svelte

@@ -0,0 +1,24 @@
+<script>
+  /** Set to `true` to hide the breadcrumb trailing slash */
+  export let noTrailingSlash = false;
+
+  /** Specify the number of breadcrumb items to render */
+  export let count = 3;
+</script>
+
+<div
+  class:bx--breadcrumb="{true}"
+  class:bx--breadcrumb--no-trailing-slash="{noTrailingSlash}"
+  class:bx--skeleton="{true}"
+  {...$$restProps}
+  on:click
+  on:mouseover
+  on:mouseenter
+  on:mouseleave
+>
+  {#each Array.from({ length: count }, (_, i) => i) as item, i (item)}
+    <div class:bx--breadcrumb-item="{true}">
+      <span class:bx--link="{true}">&nbsp;</span>
+    </div>
+  {/each}
+</div>