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-server/src/engine/metadata-modules/view/controllers/view.controller.ts

@@ -18,10 +18,13 @@ import { FeatureFlagKey } from 'src/engine/core-modules/feature-flag/enums/featu
 import { FeatureFlagService } from 'src/engine/core-modules/feature-flag/services/feature-flag.service';
 import { I18nService } from 'src/engine/core-modules/i18n/i18n.service';
 import { WorkspaceEntity } from 'src/engine/core-modules/workspace/workspace.entity';
+import { AuthUserWorkspaceId } from 'src/engine/decorators/auth/auth-user-workspace-id.decorator';
 import { AuthWorkspace } from 'src/engine/decorators/auth/auth-workspace.decorator';
 import { RequestLocale } from 'src/engine/decorators/locale/request-locale.decorator';
 import { WorkspaceAuthGuard } from 'src/engine/guards/workspace-auth.guard';
 import { resolveObjectMetadataStandardOverride } from 'src/engine/metadata-modules/object-metadata/utils/resolve-object-metadata-standard-override.util';
+import { DeleteViewPermissionGuard } from 'src/engine/metadata-modules/view-permissions/guards/delete-view-permission.guard';
+import { UpdateViewPermissionGuard } from 'src/engine/metadata-modules/view-permissions/guards/update-view-permission.guard';
 import { CreateViewInput } from 'src/engine/metadata-modules/view/dtos/inputs/create-view.input';
 import { UpdateViewInput } from 'src/engine/metadata-modules/view/dtos/inputs/update-view.input';
 import { type ViewDTO } from 'src/engine/metadata-modules/view/dtos/view.dto';
@@ -53,14 +56,16 @@ export class ViewController {
   async findMany(
     @RequestLocale() locale: keyof typeof APP_LOCALES | undefined,
     @AuthWorkspace() workspace: WorkspaceEntity,
+    @AuthUserWorkspaceId() userWorkspaceId: string | undefined,
     @Query('objectMetadataId') objectMetadataId?: string,
   ): Promise<ViewDTO[]> {
     const views = objectMetadataId
       ? await this.viewService.findByObjectMetadataId(
           workspace.id,
           objectMetadataId,
+          userWorkspaceId,
         )
-      : await this.viewService.findByWorkspaceId(workspace.id);
+      : await this.viewService.findByWorkspaceId(workspace.id, userWorkspaceId);
 
     return this.processViewsWithTemplates(views, workspace.id, locale);
   }
@@ -133,6 +138,7 @@ export class ViewController {
   }
 
   @Patch(':id')
+  @UseGuards(UpdateViewPermissionGuard)
   async update(
     @Param('id') id: string,
     @Body() input: UpdateViewInput,
@@ -169,6 +175,7 @@ export class ViewController {
   }
 
   @Delete(':id')
+  @UseGuards(DeleteViewPermissionGuard)
   async delete(
     @Param('id') id: string,
     @AuthWorkspace() workspace: WorkspaceEntity,