[core][m]: Add analytics component to the core packages

packages/core/src/ui/index.ts

@@ -21,3 +21,4 @@ export { SiteToc, NavItem, NavGroup } from "./SiteToc";
 export { Comments, CommentsConfig } from "./Comments";
 export { AuthorConfig } from "./types";
 export { Hero } from "./Hero";
+export { Analytics, AnalyticsConfig } from "./analytics";