fix(grid): reset scroll for replacement query results

Closes #5950

apps/desktop/src/components/grid/DataGrid.vue

@@ -358,6 +358,7 @@ interface DataGridProps {
   countTotalRows?: () => Promise<number | undefined>;
   loading?: boolean;
   cacheKey?: string;
+  pendingStateKey?: string;
   exportSql?: string;
   onExecuteSql?: (sql: string) => Promise<void>;
   fullExportResult?: (onProgress?: (info: { rowsExported: number; totalRows: number | null }) => void) => Promise<QueryResult | undefined>;
@@ -3115,7 +3116,7 @@ const editor = useDataGridEditor({
   getRowItem,
   pageSize,
   currentPage,
-  cacheKey: computed(() => props.cacheKey),
+  cacheKey: computed(() => props.pendingStateKey ?? props.cacheKey),
   onResultPayloadMutated: () => queryStore.invalidateResultEstimateForPayload(props.result),
   emit,
 });