move useStore out of core (#5533)

#5443 (comment)
(cherry picked from commit 00070c870f76876aca92e97f410f8b52085191bc)

Author: mifi

packages/@uppy/core/src/useStore.ts

@@ -2,7 +2,6 @@ import { h } from 'preact'
 import { useCallback, useEffect, useRef, useState } from 'preact/hooks'
 
 import type { Uppy } from '@uppy/core'
-import useStore from '@uppy/core/lib/useStore.js'
 import type { AsyncStore } from '@uppy/core/lib/Uppy.js'
 
 import {
@@ -19,6 +18,31 @@ import {
 import AuthView from '../ProviderView/AuthView.js'
 import { GoogleDriveIcon, GooglePhotosIcon } from './icons.js'
 
+function useStore(
+  store: AsyncStore,
+  key: string,
+): [string | undefined | null, (v: string | null) => Promise<void>] {
+  const [value, setValueState] = useState<string | null | undefined>()
+  useEffect(() => {
+    ;(async () => {
+      setValueState(await store.getItem(key))
+    })()
+  }, [key, store])
+
+  const setValue = useCallback(
+    async (v: string | null) => {
+      setValueState(v)
+      if (v == null) {
+        return store.removeItem(key)
+      }
+      return store.setItem(key, v)
+    },
+    [key, store],
+  )
+
+  return [value, setValue]
+}
+
 export type GooglePickerViewProps = {
   uppy: Uppy<any, any>
   clientId: string