[CHORE] Avoid isDefined duplicated reference, move it to twenty-shared (#9967)

# Introduction
Avoid having multiple `isDefined` definition across our pacakges
Also avoid importing `isDefined` from `twenty-ui` which exposes a huge
barrel for a such little util function

## In a nutshell
Removed own `isDefined.ts` definition from `twenty-ui` `twenty-front`
and `twenty-server` to move it to `twenty-shared`.
Updated imports for each packages, and added explicit dependencies to
`twenty-shared` if not already in place

Related PR https://github.com/twentyhq/twenty/pull/9941

packages/twenty-front/src/modules/spreadsheet-import/steps/components/MatchColumnsStep/components/UnmatchColumn.tsx

@@ -5,7 +5,8 @@ import { Column } from '@/spreadsheet-import/steps/components/MatchColumnsStep/M
 import { Fields } from '@/spreadsheet-import/types';
 import styled from '@emotion/styled';
 import { useState } from 'react';
-import { AnimatedExpandableContainer, isDefined } from 'twenty-ui';
+import { isDefined } from 'twenty-shared';
+import { AnimatedExpandableContainer } from 'twenty-ui';
 
 const getExpandableContainerTitle = <T extends string>(
   fields: Fields<T>,

packages/twenty-front/src/modules/spreadsheet-import/steps/components/MatchColumnsStep/components/UserTableColumn.tsx

@@ -1,7 +1,7 @@
 import styled from '@emotion/styled';
 
 import { ImportedRow } from '@/spreadsheet-import/types';
-import { isDefined } from '~/utils/isDefined';
+import { isDefined } from 'twenty-shared';
 
 import { Column } from '../MatchColumnsStep';
 

packages/twenty-front/src/modules/spreadsheet-import/steps/components/ValidationStep/ValidationStep.tsx

@@ -25,8 +25,8 @@ import {
 } from 'react';
 // @ts-expect-error Todo: remove usage of react-data-grid`
 import { RowsChangeData } from 'react-data-grid';
+import { isDefined } from 'twenty-shared';
 import { Button, IconTrash, Toggle } from 'twenty-ui';
-import { isDefined } from '~/utils/isDefined';
 import { generateColumns } from './components/columns';
 import { ImportedStructuredRowMetadata } from './types';
 

packages/twenty-front/src/modules/spreadsheet-import/steps/components/ValidationStep/components/columns.tsx

@@ -7,7 +7,7 @@ import { AppTooltip, Checkbox, CheckboxVariant, Toggle } from 'twenty-ui';
 import { MatchColumnSelect } from '@/spreadsheet-import/components/MatchColumnSelect';
 import { Fields, ImportedStructuredRow } from '@/spreadsheet-import/types';
 import { TextInput } from '@/ui/input/components/TextInput';
-import { isDefined } from '~/utils/isDefined';
+import { isDefined } from 'twenty-shared';
 
 import { ImportedStructuredRowMetadata } from '../types';
 

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

@@ -12,7 +12,7 @@ import {
   RowHook,
   TableHook,
 } from '@/spreadsheet-import/types';
-import { isDefined } from '~/utils/isDefined';
+import { isDefined } from 'twenty-shared';
 import { isUndefinedOrNull } from '~/utils/isUndefinedOrNull';
 
 export const addErrorsAndRunHooks = <T extends string>(

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

@@ -6,7 +6,7 @@ import {
   MatchColumnsStepProps,
 } from '@/spreadsheet-import/steps/components/MatchColumnsStep/MatchColumnsStep';
 import { Field, Fields } from '@/spreadsheet-import/types';
-import { isDefined } from '~/utils/isDefined';
+import { isDefined } from 'twenty-shared';
 
 import { findMatch } from './findMatch';
 import { setColumn } from './setColumn';

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

@@ -8,7 +8,7 @@ import {
   ImportedStructuredRow,
 } from '@/spreadsheet-import/types';
 
-import { isDefined } from '@ui/utilities/isDefined';
+import { isDefined } from 'twenty-shared';
 import { z } from 'zod';
 import { normalizeCheckboxValue } from './normalizeCheckboxValue';