Migrate to twenty-ui - feedback/loader (#7997)

This PR was created by [GitStart](https://gitstart.com/) to address the
requirements from this ticket:
[TWNTY-7528](https://clients.gitstart.com/twenty/5449/tickets/TWNTY-7528).

 --- 

### Description

- Move loader components to `twenty-ui`    
  
Fixes  twentyhq/private-issues#90

---------

Co-authored-by: gitstart-twenty <gitstart-twenty@users.noreply.github.com>
Co-authored-by: Charles Bochet <charles@twenty.com>

packages/twenty-front/src/modules/auth/sign-in-up/components/SignInUpForm.tsx

@@ -9,7 +9,6 @@ import { SignInUpStep } from '@/auth/states/signInUpStepState';
 import { isRequestingCaptchaTokenState } from '@/captcha/states/isRequestingCaptchaTokenState';
 import { authProvidersState } from '@/client-config/states/authProvidersState';
 import { captchaProviderState } from '@/client-config/states/captchaProviderState';
-import { Loader } from '@/ui/feedback/loader/components/Loader';
 import { TextInput } from '@/ui/input/components/TextInput';
 import { useTheme } from '@emotion/react';
 import styled from '@emotion/styled';
@@ -23,6 +22,7 @@ import {
   IconGoogle,
   IconKey,
   IconMicrosoft,
+  Loader,
   MainButton,
 } from 'twenty-ui';
 import { isDefined } from '~/utils/isDefined';