[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/workflow/workflow-trigger/components/RightDrawerWorkflowSelectTriggerType.tsx

@@ -2,7 +2,7 @@ import { useWorkflowWithCurrentVersion } from '@/workflow/hooks/useWorkflowWithC
 import { workflowIdState } from '@/workflow/states/workflowIdState';
 import { RightDrawerWorkflowSelectTriggerTypeContent } from '@/workflow/workflow-trigger/components/RightDrawerWorkflowSelectTriggerTypeContent';
 import { useRecoilValue } from 'recoil';
-import { isDefined } from 'twenty-shared';
+import { isDefined } from 'twenty-shared/utils';
 
 export const RightDrawerWorkflowSelectTriggerType = () => {
   const workflowId = useRecoilValue(workflowIdState);

packages/twenty-front/src/modules/workflow/workflow-trigger/components/WorkflowEditTriggerCronForm.tsx

@@ -12,8 +12,8 @@ import { useTheme } from '@emotion/react';
 import { isNumber } from '@sniptt/guards';
 import cron from 'cron-validate';
 import { useState } from 'react';
-import { isDefined } from 'twenty-shared';
 import { useIcons } from 'twenty-ui';
+import { isDefined } from 'twenty-shared/utils';
 
 type WorkflowEditTriggerCronFormProps = {
   trigger: WorkflowCronTrigger;

packages/twenty-front/src/modules/workflow/workflow-trigger/components/WorkflowEditTriggerDatabaseEventForm.tsx

@@ -7,8 +7,8 @@ import { WorkflowStepHeader } from '@/workflow/workflow-steps/components/Workflo
 import { getTriggerIcon } from '@/workflow/workflow-trigger/utils/getTriggerIcon';
 import { getTriggerDefaultLabel } from '@/workflow/workflow-trigger/utils/getTriggerLabel';
 import { useTheme } from '@emotion/react';
-import { isDefined } from 'twenty-shared';
 import { useIcons } from 'twenty-ui';
+import { isDefined } from 'twenty-shared/utils';
 
 type WorkflowEditTriggerDatabaseEventFormProps = {
   trigger: WorkflowDatabaseEventTrigger;

packages/twenty-front/src/modules/workflow/workflow-trigger/components/WorkflowEditTriggerManualForm.tsx

@@ -10,8 +10,8 @@ import { MANUAL_TRIGGER_AVAILABILITY_OPTIONS } from '@/workflow/workflow-trigger
 import { getManualTriggerDefaultSettings } from '@/workflow/workflow-trigger/utils/getManualTriggerDefaultSettings';
 import { getTriggerIcon } from '@/workflow/workflow-trigger/utils/getTriggerIcon';
 import { useTheme } from '@emotion/react';
-import { isDefined } from 'twenty-shared';
 import { useIcons } from 'twenty-ui';
+import { isDefined } from 'twenty-shared/utils';
 
 type WorkflowEditTriggerManualFormProps = {
   trigger: WorkflowManualTrigger;

packages/twenty-front/src/modules/workflow/workflow-trigger/components/WorkflowEditTriggerWebhookForm.tsx

@@ -2,7 +2,6 @@ import { WorkflowWebhookTrigger } from '@/workflow/types/Workflow';
 import { useTheme } from '@emotion/react';
 import { useIcons, IconCopy } from 'twenty-ui';
 import { getTriggerIcon } from '@/workflow/workflow-trigger/utils/getTriggerIcon';
-import { isDefined } from 'twenty-shared';
 import { WorkflowStepHeader } from '@/workflow/workflow-steps/components/WorkflowStepHeader';
 import { WorkflowStepBody } from '@/workflow/workflow-steps/components/WorkflowStepBody';
 import { TextInputV2 } from '@/ui/input/components/TextInputV2';
@@ -14,6 +13,7 @@ import { useRecoilValue } from 'recoil';
 import { workflowIdState } from '@/workflow/states/workflowIdState';
 import { currentWorkspaceState } from '@/auth/states/currentWorkspaceState';
 import { REACT_APP_SERVER_BASE_URL } from '~/config';
+import { isDefined } from 'twenty-shared/utils';
 
 type WorkflowEditTriggerWebhookFormProps = {
   trigger: WorkflowWebhookTrigger;