[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/spreadsheet-import/utils/__tests__/dataMutations.test.ts

@@ -6,7 +6,7 @@ import {
   TableHook,
 } from '@/spreadsheet-import/types';
 import { addErrorsAndRunHooks } from '@/spreadsheet-import/utils/dataMutations';
-import { FieldMetadataType } from 'twenty-shared';
+import { FieldMetadataType } from 'twenty-shared/types';
 
 describe('addErrorsAndRunHooks', () => {
   type FullData = ImportedStructuredRow<'name' | 'age' | 'country'>;

packages/twenty-front/src/modules/spreadsheet-import/utils/__tests__/findMatch.test.ts

@@ -1,6 +1,7 @@
 import { Field } from '@/spreadsheet-import/types';
 import { findMatch } from '@/spreadsheet-import/utils/findMatch';
-import { FieldMetadataType } from 'twenty-shared';
+import { FieldMetadataType } from 'twenty-shared/types';
+
 describe('findMatch', () => {
   const defaultField: Field<'defaultField'> = {
     key: 'defaultField',

packages/twenty-front/src/modules/spreadsheet-import/utils/__tests__/findUnmatchedRequiredFields.test.ts

@@ -4,7 +4,7 @@ import {
 } from '@/spreadsheet-import/steps/components/MatchColumnsStep/MatchColumnsStep';
 import { Field, FieldValidationDefinition } from '@/spreadsheet-import/types';
 import { findUnmatchedRequiredFields } from '@/spreadsheet-import/utils/findUnmatchedRequiredFields';
-import { FieldMetadataType } from 'twenty-shared';
+import { FieldMetadataType } from 'twenty-shared/types';
 
 const nameField: Field<'Name'> = {
   key: 'Name',

packages/twenty-front/src/modules/spreadsheet-import/utils/__tests__/generateExampleRow.test.ts

@@ -1,6 +1,6 @@
 import { Field } from '@/spreadsheet-import/types';
 import { generateExampleRow } from '@/spreadsheet-import/utils/generateExampleRow';
-import { FieldMetadataType } from 'twenty-shared';
+import { FieldMetadataType } from 'twenty-shared/types';
 
 describe('generateExampleRow', () => {
   const defaultField: Field<'defaultField'> = {

packages/twenty-front/src/modules/spreadsheet-import/utils/__tests__/getFieldOptions.test.ts

@@ -1,6 +1,6 @@
 import { Field } from '@/spreadsheet-import/types';
 import { getFieldOptions } from '@/spreadsheet-import/utils/getFieldOptions';
-import { FieldMetadataType } from 'twenty-shared';
+import { FieldMetadataType } from 'twenty-shared/types';
 
 describe('getFieldOptions', () => {
   const optionsArray = [

packages/twenty-front/src/modules/spreadsheet-import/utils/__tests__/getMatchedColumns.test.ts

@@ -4,7 +4,7 @@ import {
 } from '@/spreadsheet-import/steps/components/MatchColumnsStep/MatchColumnsStep';
 import { Field } from '@/spreadsheet-import/types';
 import { getMatchedColumns } from '@/spreadsheet-import/utils/getMatchedColumns';
-import { FieldMetadataType } from 'twenty-shared';
+import { FieldMetadataType } from 'twenty-shared/types';
 
 describe('getMatchedColumns', () => {
   const columns: Column<string>[] = [

packages/twenty-front/src/modules/spreadsheet-import/utils/__tests__/normalizeTableData.test.ts

@@ -4,7 +4,7 @@ import {
 } from '@/spreadsheet-import/steps/components/MatchColumnsStep/MatchColumnsStep';
 import { Field } from '@/spreadsheet-import/types';
 import { normalizeTableData } from '@/spreadsheet-import/utils/normalizeTableData';
-import { FieldMetadataType } from 'twenty-shared';
+import { FieldMetadataType } from 'twenty-shared/types';
 
 describe('normalizeTableData', () => {
   const columns: Column<string>[] = [

packages/twenty-front/src/modules/spreadsheet-import/utils/__tests__/setColumn.test.ts

@@ -4,7 +4,7 @@ import {
 } from '@/spreadsheet-import/steps/components/MatchColumnsStep/MatchColumnsStep';
 import { Field } from '@/spreadsheet-import/types';
 import { setColumn } from '@/spreadsheet-import/utils/setColumn';
-import { FieldMetadataType } from 'twenty-shared';
+import { FieldMetadataType } from 'twenty-shared/types';
 
 describe('setColumn', () => {
   const defaultField: Field<'Name'> = {

packages/twenty-front/src/modules/spreadsheet-import/utils/dataMutations.ts

@@ -12,8 +12,8 @@ import {
   RowHook,
   TableHook,
 } from '@/spreadsheet-import/types';
-import { isDefined } from 'twenty-shared';
 import { isUndefinedOrNull } from '~/utils/isUndefinedOrNull';
+import { isDefined } from 'twenty-shared/utils';
 
 export const addErrorsAndRunHooks = <T extends string>(
   data: (ImportedStructuredRow<T> & Partial<ImportedStructuredRowMetadata>)[],

packages/twenty-front/src/modules/spreadsheet-import/utils/getMatchedColumns.ts

@@ -6,10 +6,10 @@ import {
   MatchColumnsStepProps,
 } from '@/spreadsheet-import/steps/components/MatchColumnsStep/MatchColumnsStep';
 import { Field, Fields } from '@/spreadsheet-import/types';
-import { isDefined } from 'twenty-shared';
 
 import { findMatch } from './findMatch';
 import { setColumn } from './setColumn';
+import { isDefined } from 'twenty-shared/utils';
 
 export const getMatchedColumns = <T extends string>(
   columns: Columns<T>,

packages/twenty-front/src/modules/spreadsheet-import/utils/normalizeTableData.ts

@@ -7,10 +7,9 @@ import {
   ImportedRow,
   ImportedStructuredRow,
 } from '@/spreadsheet-import/types';
-
-import { isDefined } from 'twenty-shared';
 import { z } from 'zod';
 import { normalizeCheckboxValue } from './normalizeCheckboxValue';
+import { isDefined } from 'twenty-shared/utils';
 
 export const normalizeTableData = <T extends string>(
   columns: Columns<T>,