fix: Export useTablePlugin for use in dh.ui (#2510)

Looks like I forgot to export this when adding the hook so it could also
be used by `ui.table`.

Author: mattrunyon

packages/dashboard-core-plugins/src/index.ts

@@ -26,6 +26,7 @@ export * from './useConfigureRuff';
 export * from './useDashboardColumnFilters';
 export * from './useGridLinker';
 export * from './useLoadTablePlugin';
+export * from './useTablePlugin';
 
 export * from './events';
 export * from './panels';