fix: refactor Bootstrap exports for consistency (#2545)

core/js/src/bootstrap.js

@@ -1,3 +1,20 @@
 export * as Popper from '@popperjs/core'
 
-export { Dropdown, Tooltip, Popover, Tab, Toast } from 'bootstrap'
+// Export all Bootstrap components directly for consistent usage
+export {
+  Alert,
+  Button,
+  Carousel,
+  Collapse,
+  Dropdown,
+  Modal,
+  Offcanvas,
+  Popover,
+  ScrollSpy,
+  Tab,
+  Toast,
+  Tooltip
+} from 'bootstrap'
+
+// Re-export everything as namespace for backward compatibility
+export * as bootstrap from 'bootstrap'