Refactor Site Management Components and Update URL Parameters

- Changed `siteId` to `id` in `useParams` across multiple site-related components for consistency.
- Removed "Sites" from the sidebar settings menu.
- Updated navigation links in `SiteDashboard` to reflect new paths for integrations and deployments.
- Enhanced `SiteList` component with improved site management features, including modals for site creation and sector configuration.
- Added functionality to handle industry and sector selection for sites, with validation for maximum selections.
- Improved UI elements and alerts for better user experience in site management.

frontend/src/pages/Sites/PageManager.tsx

@@ -98,7 +98,7 @@ const DraggablePageItem: React.FC<{
 };
 
 export default function PageManager() {
-  const { siteId } = useParams<{ siteId: string }>();
+  const { id: siteId } = useParams<{ id: string }>();
   const navigate = useNavigate();
   const toast = useToast();
   const [pages, setPages] = useState<Page[]>([]);