Update lodash imports to use .js extension

Author: snelsi

src/utils.ts

@@ -1,6 +1,6 @@
 import * as React from 'react';
-import debounce from 'lodash/debounce';
-import throttle from 'lodash/throttle';
+import debounce from 'lodash/debounce.js';
+import throttle from 'lodash/throttle.js';
 import type { DebouncedFunc } from 'lodash';
 
 import { OnRefChangeType, Props } from './types';