fix: return Upstash variable in env example, import formatting

Author: ValeryVerkhoturov

.env.example

@@ -1,2 +1,4 @@
 OPENAI_API_KEY = ""
+UPSTASH_REDIS_REST_URL=""
+UPSTASH_REDIS_REST_TOKEN=""
 NEXT_PUBLIC_APP_URL="http://localhost:3000"

src/app/page.tsx

@@ -1,5 +1,5 @@
-import {Panels} from '@/components/panels';
-import {Toolbar} from '@/components/toolbar';
+import { Panels } from '@/components/panels';
+import { Toolbar } from '@/components/toolbar';
 
 export default function Home() {
  return (

src/components/object.tsx

@@ -4,7 +4,7 @@ import {
  AccordionItem,
  AccordionTrigger,
 } from './shared/accordion';
-import {Icon, type IconProps} from './shared/icon';
+import { Icon, type IconProps } from './shared/icon';
 
 type ObjectPropName = IconProps['name']
 

src/components/sidebar.tsx

@@ -1,10 +1,14 @@
-import {connectionStringAtom, editorSchemaAtom, hasConfiguredDatabaseAtom,} from '@/utils/atoms';
-import {connect} from '@/utils/connect';
-import {useQuery} from '@tanstack/react-query';
-import {useAtom} from 'jotai';
+import {
+ connectionStringAtom,
+ editorSchemaAtom,
+ hasConfiguredDatabaseAtom
+} from '@/utils/atoms';
+import { connect } from '@/utils/connect';
+import { useQuery } from '@tanstack/react-query';
+import { useAtom } from 'jotai';
 import React from 'react';
-import {toast} from 'react-hot-toast';
-import {Object} from './object';
+import { toast } from 'react-hot-toast';
+import { Object } from './object';
 
 export const Sidebar = () => {
  const [connectionString] = useAtom(connectionStringAtom);