message: feat: added .swagger files on nest configuration
diff: {
  "name": "@nestjs/swagger/plugin",
  "options": {
  - "dtoFileNameSuffix": [".dto.ts"],
  + "dtoFileNameSuffix": [".dto.ts", ".swagger.ts"],
  "controllerFileNameSuffix": [".controller.ts"],
  "classValidatorShim": true
  }
  