types: improve generated component typing (#8308)

src/grid/index.ts

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