feat: add OAuth buttons to AuthPage

client/src/pages/auth/ui/AuthPage.tsx

@@ -2,6 +2,7 @@ import { useEffect, useState } from 'react'
 import Alert from '@mui/material/Alert'
 import Box from '@mui/material/Box'
 import Button from '@mui/material/Button'
+import Divider from '@mui/material/Divider'
 import Stack from '@mui/material/Stack'
 import TextField from '@mui/material/TextField'
 import Typography from '@mui/material/Typography'
@@ -9,6 +10,7 @@ import { useMutation } from '@tanstack/react-query'
 import { useUnit } from 'effector-react'
 import { useForm } from 'react-hook-form'
 import { useNavigate, useSearchParams } from 'react-router-dom'
+import { OAuthButtons } from '@/features/auth-oauth'
 import { apiClient } from '@/shared/api/client'
 import { $user, tokenSet } from '@/shared/model/auth'
 
@@ -111,6 +113,12 @@ export function AuthPage() {
           </Button>
         </Stack>
       </Stack>
+
+      <Stack sx={{ maxWidth: 520 }}>
+        <Divider sx={{ my: 2 }}>или</Divider>
+
+        <OAuthButtons />
+      </Stack>
     </Box>
   )
 }