chore: Upgrade to React 18 (#38563)

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
Co-authored-by: Evan Rusackas <evan@preset.io>

superset-frontend/plugins/plugin-chart-echarts/package.json

@@ -38,7 +38,7 @@
     "dayjs": "^1.11.19",
     "echarts": "*",
     "memoize-one": "*",
-    "react": "^17.0.2"
+    "react": "^18.2.0"
   },
   "publishConfig": {
     "access": "public"

superset-frontend/plugins/plugin-chart-echarts/src/MixedTimeseries/EchartsMixedTimeseries.tsx

@@ -57,7 +57,7 @@ export default function EchartsMixedTimeseries({
   );
 
   const getCrossFilterDataMask = useCallback(
-    (seriesName, seriesIndex) => {
+    (seriesName: string, seriesIndex: number) => {
       const selected: string[] = Object.values(selectedValues || {});
       let values: string[];
       if (selected.includes(seriesName)) {

superset-frontend/plugins/plugin-chart-echarts/src/Treemap/EchartsTreemap.tsx

@@ -26,7 +26,7 @@ import {
 import { useCallback } from 'react';
 import Echart from '../components/Echart';
 import { NULL_STRING } from '../constants';
-import { EventHandlers } from '../types';
+import { EventHandlers, TreePathInfo } from '../types';
 import { extractTreePathInfo } from './constants';
 import { TreemapTransformedProps } from './types';
 import { formatSeriesName } from '../utils/series';
@@ -46,7 +46,7 @@ export default function EchartsTreemap({
   coltypeMapping,
 }: TreemapTransformedProps) {
   const getCrossFilterDataMask = useCallback(
-    (data, treePathInfo) => {
+    (data: Record<string, unknown>, treePathInfo: TreePathInfo[]) => {
       if (data?.children) {
         return undefined;
       }
@@ -96,7 +96,7 @@ export default function EchartsTreemap({
   );
 
   const handleChange = useCallback(
-    (data, treePathInfo) => {
+    (data: Record<string, unknown>, treePathInfo: TreePathInfo[]) => {
       if (!emitCrossFilters || groupby.length === 0) {
         return;
       }