Fix import twenty-shared (#9754)

In this PR:
- removing rootDir / baseUrl from any tsconfig.json
- we need to keep it in tsconfig.spec.json and also specify rootDir in
jest.config.ts moduleMapper because of the way nx jest executor works
(automatically moving back to root)
- we need to explictly specify the depencies to twenty-shared /
twenty-emails (built packages) in packages package.json to help nx
understand dependencies

packages/twenty-front/src/modules/workflow/workflow-steps/components/WorkflowStepHeader.tsx

@@ -1,8 +1,8 @@
 import { TextInput } from '@/ui/field/input/components/TextInput';
 import { useTheme } from '@emotion/react';
 import styled from '@emotion/styled';
-import { IconComponent } from 'packages/twenty-ui';
 import { useState } from 'react';
+import { IconComponent } from 'twenty-ui';
 import { useDebouncedCallback } from 'use-debounce';
 
 const StyledHeader = styled.div`