fix renaming of HasPermissionsGuard to HasPermissionGuard

apps/api/src/guards/has-permission.guard.spec.ts

@@ -1,5 +1,5 @@
 import { Test, TestingModule } from '@nestjs/testing';
-import { HasPermissionsGuard as HasPermissionGuard } from './has-permission.guard';
+import { HasPermissionGuard as HasPermissionGuard } from './has-permission.guard';
 import { Reflector } from '@nestjs/core';
 import { ExecutionContextHost } from '@nestjs/core/helpers/execution-context-host';
 import { HttpException } from '@nestjs/common';

apps/api/src/guards/has-permission.guard.ts

@@ -10,7 +10,7 @@ import { HAS_PERMISSION_KEY } from '@ghostfolio/api/decorators/has-permission.de
 import { hasPermission } from '@ghostfolio/common/permissions';
 
 @Injectable()
-export class HasPermissionsGuard implements CanActivate {
+export class HasPermissionGuard implements CanActivate {
   public constructor(private reflector: Reflector) {}
 
   public canActivate(context: ExecutionContext): boolean {