♻️ Move s3-related files to specific lib folder

apps/builder/src/components/ImageUploadContent/UploadButton.tsx

@@ -1,7 +1,7 @@
 import { useToast } from '@/hooks/useToast'
 import { Button, ButtonProps, chakra } from '@chakra-ui/react'
 import { ChangeEvent, useState } from 'react'
-import { uploadFiles } from '@typebot.io/lib/uploadFiles'
+import { uploadFiles } from '@typebot.io/lib/s3/uploadFiles'
 import { compressFile } from '@/helpers/compressFile'
 
 type UploadButtonProps = {

apps/builder/src/pages/api/storage/upload-url.ts

@@ -2,10 +2,10 @@ import { NextApiRequest, NextApiResponse } from 'next'
 import { getAuthenticatedUser } from '@/features/auth/helpers/getAuthenticatedUser'
 import {
   badRequest,
-  generatePresignedUrl,
   methodNotAllowed,
   notAuthenticated,
 } from '@typebot.io/lib/api'
+import { generatePresignedUrl } from '@typebot.io/lib/s3/generatePresignedUrl'
 import { env } from '@typebot.io/env'
 
 const handler = async (