[REFACTOR] twenty-shared multi barrel and CJS/ESM build with preconstruct (#11083)

# Introduction

In this PR we've migrated `twenty-shared` from a `vite` app
[libary-mode](https://vite.dev/guide/build#library-mode) to a
[preconstruct](https://preconstruct.tools/) "atomic" application ( in
the future would like to introduce preconstruct to handle of all our
atomic dependencies such as `twenty-emails` `twenty-ui` etc it will be
integrated at the monorepo's root directly, would be to invasive in the
first, starting incremental via `twenty-shared`)

For more information regarding the motivations please refer to nor:
- https://github.com/twentyhq/core-team-issues/issues/587
-
https://github.com/twentyhq/core-team-issues/issues/281#issuecomment-2630949682

close https://github.com/twentyhq/core-team-issues/issues/589
close https://github.com/twentyhq/core-team-issues/issues/590

## How to test
In order to ease the review this PR will ship all the codegen at the
very end, the actual meaning full diff is `+2,411 −114`
In order to migrate existing dependent packages to `twenty-shared` multi
barrel new arch you need to run in local:
```sh
yarn tsx packages/twenty-shared/scripts/migrateFromSingleToMultiBarrelImport.ts && \
npx nx run-many -t lint --fix -p twenty-front twenty-ui twenty-server twenty-emails twenty-shared twenty-zapier
```
Note that `migrateFromSingleToMultiBarrelImport` is idempotent, it's atm
included in the PR but should not be merged. ( such as codegen will be
added before merging this script will be removed )

## Misc
- related opened issue preconstruct
https://github.com/preconstruct/preconstruct/issues/617

## Closed related PR
- https://github.com/twentyhq/twenty/pull/11028
- https://github.com/twentyhq/twenty/pull/10993
- https://github.com/twentyhq/twenty/pull/10960

## Upcoming enhancement: ( in others dedicated PRs )
- 1/ refactor generate barrel to export atomic module instead of `*`
- 2/ generate barrel own package with several files and tests
- 3/ Migration twenty-ui the same way
- 4/ Use `preconstruct` at monorepo global level

## Conclusion
As always any suggestions are welcomed !

packages/twenty-front/src/modules/settings/data-model/graph-overview/components/SettingsDataModelOverview.tsx

@@ -20,7 +20,6 @@ import {
   useReactFlow,
 } from '@xyflow/react';
 import { useCallback, useState } from 'react';
-import { isDefined } from 'twenty-shared';
 import {
   Button,
   IconButtonGroup,
@@ -31,6 +30,7 @@ import {
   IconPlus,
   IconX,
 } from 'twenty-ui';
+import { isDefined } from 'twenty-shared/utils';
 
 const nodeTypes: NodeTypes = {
   object: SettingsDataModelOverviewObject,

packages/twenty-front/src/modules/settings/data-model/graph-overview/components/SettingsDataModelOverviewEffect.tsx

@@ -4,8 +4,8 @@ import { Edge, Node } from '@xyflow/react';
 import { useEffect } from 'react';
 
 import { useFilteredObjectMetadataItems } from '@/object-metadata/hooks/useFilteredObjectMetadataItems';
-import { isDefined } from 'twenty-shared';
 import { isUndefinedOrNull } from '~/utils/isUndefinedOrNull';
+import { isDefined } from 'twenty-shared/utils';
 
 type SettingsDataModelOverviewEffectProps = {
   setEdges: (edges: Edge[]) => void;

packages/twenty-front/src/modules/settings/data-model/graph-overview/components/SettingsDataModelOverviewObject.tsx

@@ -9,7 +9,6 @@ import { useFindManyRecords } from '@/object-record/hooks/useFindManyRecords';
 import { ObjectFieldRow } from '@/settings/data-model/graph-overview/components/SettingsDataModelOverviewField';
 import { SettingsDataModelObjectTypeTag } from '@/settings/data-model/objects/components/SettingsDataModelObjectTypeTag';
 import { getObjectTypeLabel } from '@/settings/data-model/utils/getObjectTypeLabel';
-import { capitalize } from 'twenty-shared';
 import { FieldMetadataType } from '~/generated/graphql';
 
 import { ObjectFieldRowWithoutRelation } from '@/settings/data-model/graph-overview/components/SettingsDataModelOverviewFieldWithoutRelation';
@@ -17,6 +16,7 @@ import { SettingsPath } from '@/types/SettingsPath';
 import '@xyflow/react/dist/style.css';
 import { useState } from 'react';
 import { getSettingsPath } from '~/utils/navigation/getSettingsPath';
+import { capitalize } from 'twenty-shared/utils';
 
 type SettingsDataModelOverviewObjectNode = Node<ObjectMetadataItem, 'object'>;
 type SettingsDataModelOverviewObjectProps =