pont不支持nestjs/swagger ApiTags，会导致api丢失

"@nestjs/common": "^10.0.0",
"@nestjs/config": "^3.2.2",
"@nestjs/core": "^10.0.0",
"@nestjs/mapped-types": "*",
"@nestjs/platform-express": "^10.0.0",
"@nestjs/swagger": "^7.3.1",
"@nestjs/typeorm": "^10.0.2",

Start by reproducing the missing API with the listed NestJS and @nestjs/swagger versions, using ApiTags as the reported trigger. Trace how pont discovers NestJS Swagger metadata and identify where the API is dropped. Done means APIs decorated with ApiTags are retained in pont's output, with a regression check for the reported setup.

Written by the indexing model from the issue text.