feat: 调整项目层级

server/src/modules/system/permission/permission.module.ts

@@ -0,0 +1,9 @@
+import { Module } from '@nestjs/common';
+import { PermissionService } from './permission.service';
+import { PermissionController } from './permission.controller';
+
+@Module({
+  controllers: [PermissionController],
+  providers: [PermissionService],
+})
+export class PermissionModule {}