types: improve generated component typing (#8308)

src/nav-bar/index.ts

@@ -1,7 +1,7 @@
-import { installable } from '../utils';
+import { withInstall } from '../utils';
 import _NavBar from './NavBar';
 
-const NavBar = installable(_NavBar);
+const NavBar = withInstall<typeof _NavBar>(_NavBar);
 
 export default NavBar;
 export { NavBar };