wip:milestone 0 fixes

control-plane-ui/node_modules/@mui/x-data-grid/models/api/gridColumnGroupingApi.d.ts

@@ -0,0 +1,19 @@
+import { GridColumnGroupLookup } from '../../hooks/features/columnGrouping/gridColumnGroupsInterfaces';
+import { GridColumnGroup } from '../gridColumnGrouping';
+/**
+ * The column grouping API interface that is available in the grid [[apiRef]].
+ */
+export interface GridColumnGroupingApi {
+    /**
+     * Returns the id of the groups leading to the requested column.
+     * The array is ordered by increasing depth (the last element is the direct parent of the column).
+     * @param {string} field The field of of the column requested.
+     * @returns {string[]} The id of the groups leading to the requested column.
+     */
+    unstable_getColumnGroupPath: (field: string) => GridColumnGroup['groupId'][];
+    /**
+     * Returns the column group lookup.
+     * @returns {GridColumnGroupLookup} The column group lookup.
+     */
+    unstable_getAllGroupDetails: () => GridColumnGroupLookup;
+}