docs: updated component mapping for Breadcrumb (#29858)

Author: ValentinaKozlova

apps/public-docsite-v9/src/Concepts/Migration/FromV8/ComponentMapping.stories.mdx

@@ -20,7 +20,7 @@ Check out the latest schedule information on the [v9 Component Roadmap](https://
 | ActionButton           | [Button](/docs/components-button-button--default)                                                                                            |
 | ActivityItem           |                                                                                                                                              |
 | Announced              |                                                                                                                                              |
-| Breadcrumb             | _[In Progress](https://github.com/orgs/microsoft/projects/786/views/1?pane=issue&itemId=24402993)_                                           |
+| Breadcrumb             | [Breadcrumb](/docs/components-breadcrumb--default)                                                                                           |
 | CommandBar             | [Toolbar](/docs/components-toolbar--default)                                                                                                 |
 | CommandBarButton       | [ToolbarButton](/docs/components-toolbar--default)                                                                                           |
 | CommandButton          | [MenuButton](/docs/components-button-menubutton--default)                                                                                    |