Fix CI errored tasks for front (#6806)

In this PR:
- revert de-optimization of icons bundle for storybook. This was forcing
the browser to load ~3k files while running stories
- adding lazy loading on Settings route to improve developer experience
(some files will be loaded later)
- fix FE tests: unit, modules stories, pages stories

---------

Co-authored-by: Charles Bochet <charles@twenty.com>

packages/twenty-front/src/pages/onboarding/__stories__/ChooseYourPlan.stories.tsx

@@ -1,7 +1,7 @@
 import { getOperationName } from '@apollo/client/utilities';
 import { Meta, StoryObj } from '@storybook/react';
 import { within } from '@storybook/testing-library';
-import { graphql, HttpResponse } from 'msw';
+import { HttpResponse, graphql } from 'msw';
 
 import { AppPath } from '@/types/AppPath';
 import { GET_CURRENT_USER } from '@/users/graphql/queries/getCurrentUser';
@@ -13,7 +13,6 @@ import {
 } from '~/testing/decorators/PageDecorator';
 import { graphqlMocks } from '~/testing/graphqlMocks';
 import { mockedOnboardingUserData } from '~/testing/mock-data/users';
-import { sleep } from '~/utils/sleep';
 
 const meta: Meta<PageDecoratorArgs> = {
   title: 'Pages/Onboarding/ChooseYourPlan',
@@ -70,8 +69,9 @@ export type Story = StoryObj<typeof ChooseYourPlan>;
 export const Default: Story = {
   play: async ({ canvasElement }) => {
     const canvas = within(canvasElement);
-    sleep(100);
 
-    await canvas.findByText('Choose your Plan');
+    await canvas.findByText('Choose your Plan', undefined, {
+      timeout: 3000,
+    });
   },
 };