Enhance role-check system with stricter checks (#15392)

## Overview

This PR strengthens our permission system by introducing more granular
role-based access control across the platform.

## Changes

### New Permissions Added
- **Applications** - Control who can install and manage applications
- **Layouts** - Control who can customize page layouts and UI structure
- **AI** - Control access to AI features and agents
- **Upload File** - Separate permission for file uploads
- **Download File** - Separate permission for file downloads (frontend
visibility)

### Security Enhancements
- Implemented whitelist-based validation for workspace field updates
- Added explicit permission guards to core entity resolvers
- Enhanced ESLint rule to enforce permission checks on all mutations
- Created `CustomPermissionGuard` and `NoPermissionGuard` for better
code documentation

### Affected Components
- Core entity resolvers: webhooks, files, domains, applications,
layouts, postgres credentials
- Workspace update mutations now use whitelist validation
- Settings UI updated with new permission controls

### Developer Experience
- ESLint now catches missing permission guards during development
- Explicit guard markers make permission requirements clear in code
review
- Comprehensive test coverage for new permission logic

## Testing
- ✅ All TypeScript type checks pass
- ✅ ESLint validation passes
- ✅ New permission guards properly enforced
- ✅ Frontend UI displays new permissions correctly

## Migration Notes
Existing workspaces will need to assign the new permissions to roles as
needed. By default, all new permissions are set to `false` for non-admin
roles.

packages/twenty-front/src/modules/settings/data-model/new-object/components/SettingsAvailableStandardObjectsSection.tsx

@@ -3,12 +3,13 @@ import { Table } from '@/ui/layout/table/components/Table';
 import { TableBody } from '@/ui/layout/table/components/TableBody';
 import { TableHeader } from '@/ui/layout/table/components/TableHeader';
 
+import { t } from '@lingui/core/macro';
+import { H2Title } from 'twenty-ui/display';
+import { Section } from 'twenty-ui/layout';
 import {
   SettingsAvailableStandardObjectItemTableRow,
   StyledAvailableStandardObjectTableRow,
 } from './SettingsAvailableStandardObjectItemTableRow';
-import { H2Title } from 'twenty-ui/display';
-import { Section } from 'twenty-ui/layout';
 
 type SettingsAvailableStandardObjectsSectionProps = {
   objectItems: ObjectMetadataItem[];
@@ -23,8 +24,8 @@ export const SettingsAvailableStandardObjectsSection = ({
 }: SettingsAvailableStandardObjectsSectionProps) => (
   <Section>
     <H2Title
-      title="Available"
-      description="Select one or several standard objects to activate below"
+      title={t`Available`}
+      description={t`Select one or several standard objects to activate below`}
     />
     <Table>
       <StyledAvailableStandardObjectTableRow>

packages/twenty-front/src/modules/settings/data-model/object-details/components/tabs/ObjectIndexes.tsx

@@ -1,7 +1,8 @@
 import { type ObjectMetadataItem } from '@/object-metadata/types/ObjectMetadataItem';
-import { SettingsObjectIndexTable } from '~/pages/settings/data-model/SettingsObjectIndexTable';
+import { t } from '@lingui/core/macro';
 import { H2Title } from 'twenty-ui/display';
 import { Section } from 'twenty-ui/layout';
+import { SettingsObjectIndexTable } from '~/pages/settings/data-model/SettingsObjectIndexTable';
 
 type ObjectIndexesProps = {
   objectMetadataItem: ObjectMetadataItem;
@@ -11,8 +12,8 @@ export const ObjectIndexes = ({ objectMetadataItem }: ObjectIndexesProps) => {
   return (
     <Section>
       <H2Title
-        title="Indexes"
-        description={`Advanced feature to improve the performance of queries and to enforce unicity constraints.`}
+        title={t`Indexes`}
+        description={t`Advanced feature to improve the performance of queries and to enforce unicity constraints.`}
       />
       <SettingsObjectIndexTable objectMetadataItem={objectMetadataItem} />
     </Section>