fix: compact bookmark cards

apps/docs/docs/widgets/bookmarks/index.mdx

@@ -18,7 +18,7 @@ Paste a URL and press Enter, paste several comma-separated or one-per-line URLs,
 URLs do not need an App record; Homarr uses the site's favicon and falls back to a link icon when it cannot load one.
 Bookmarks selected from Apps continue to use the App name, URL, icon, and description.
 
-**Adaptive** layout is the practical default: it changes between icons, compact rows, and tiles as the widget changes shape. Every compact item exposes its destination on hover, while advanced view expands items into descriptive cards.
+**Adaptive** layout is the practical default: it changes between icons, compact rows, and tiles as the widget changes shape. **Compact grid** keeps every card to a short row. Enable **Expand cards to fill row** when cards in an incomplete final row should use the remaining width. Every compact item exposes its destination on hover, while advanced view expands items into descriptive cards.
 
 ### Screenshots
 

apps/docs/docs/widgets/bookmarks/index.ts

@@ -56,6 +56,12 @@ export const bookmarksWidget: WidgetDefinition = {
         values: { type: "boolean" },
         defaultValue: "yes",
       },
+      {
+        name: "Expand cards to fill row",
+        description: "Whether cards in an incomplete final row expand to use the remaining width.",
+        values: { type: "boolean" },
+        defaultValue: "no",
+      },
       {
         name: "Bookmarks",
         description: "URLs and existing Apps shown by the widget.",