feat: add lingui/no-unlocalized-strings ESLint rule and fix translations (#16610)

## Summary
This PR adds the `lingui/no-unlocalized-strings` ESLint rule to detect
untranslated strings and fixes translation issues across multiple
components.

## Changes

### ESLint Configuration (`eslint.config.react.mjs`)
- Added comprehensive `ignore` patterns for non-translatable strings
(CSS values, HTML attributes, technical identifiers)
- Added `ignoreNames` for props that don't need translation (className,
data-*, aria-*, etc.)
- Added `ignoreFunctions` for console methods, URL APIs, and other
non-user-facing functions
- Disabled rule for debug files, storybook, and test files

### Components Fixed (~19 files)
- Object record components (field inputs, pickers, merge dialogs)
- Settings components (accounts, admin panel)
- Serverless function components
- Record table and title cell components

## Status
🚧 **Work in Progress** - ~124 files remaining to fix

This PR is being submitted as draft to allow progressive fixing of
remaining translation issues.

## Testing
- Run `npx eslint "src/**/*.tsx"` in `packages/twenty-front` to check
remaining issues

packages/twenty-front/src/modules/page-layout/components/PageLayoutRendererContent.tsx

@@ -21,6 +21,7 @@ import { activeTabIdComponentState } from '@/ui/layout/tab-list/states/activeTab
 import { ScrollWrapper } from '@/ui/utilities/scroll/components/ScrollWrapper';
 import { useRecoilComponentValue } from '@/ui/utilities/state/component-state/hooks/useRecoilComponentValue';
 import { useSetRecoilComponentState } from '@/ui/utilities/state/component-state/hooks/useSetRecoilComponentState';
+import { t } from '@lingui/core/macro';
 import styled from '@emotion/styled';
 import { isDefined } from 'twenty-shared/utils';
 import { useIsMobile } from 'twenty-ui/utilities';
@@ -68,7 +69,7 @@ export const PageLayoutRendererContent = () => {
 
   const handleAddTab = isPageLayoutInEditMode
     ? () => {
-        const newTabId = createPageLayoutTab('Untitled');
+        const newTabId = createPageLayoutTab(t`Untitled`);
         setTabSettingsOpenTabId(newTabId);
         navigatePageLayoutCommandMenu({
           commandMenuPage: CommandMenuPages.PageLayoutTabSettings,

packages/twenty-front/src/modules/page-layout/hooks/useTemporaryFieldsConfiguration.ts

@@ -1,5 +1,6 @@
 import { useObjectMetadataItem } from '@/object-metadata/hooks/useObjectMetadataItem';
 import { type FieldsConfiguration } from '@/page-layout/types/FieldsConfiguration';
+import { useLingui } from '@lingui/react/macro';
 import { useMemo } from 'react';
 import { isDefined } from 'twenty-shared/utils';
 import { FieldMetadataType } from '~/generated-metadata/graphql';
@@ -7,6 +8,7 @@ import { FieldMetadataType } from '~/generated-metadata/graphql';
 export const useTemporaryFieldsConfiguration = (
   objectNameSingular: string,
 ): FieldsConfiguration | null => {
+  const { t } = useLingui();
   const { objectMetadataItem } = useObjectMetadataItem({
     objectNameSingular,
   });
@@ -37,13 +39,13 @@ export const useTemporaryFieldsConfiguration = (
       sections: [
         {
           id: `${objectNameSingular}-section-general`,
-          title: 'General',
+          title: t`General`,
           position: 0,
           fields,
         },
       ],
     };
-  }, [objectMetadataItem, objectNameSingular]);
+  }, [objectMetadataItem, objectNameSingular, t]);
 
   return configuration;
 };