Changes to 查询空课室信息。鉴权：请求头 token（或 Authorization: Bearer）由 JwtSessionIdFilter 注入 session。

added required request body

api operation id SpareRoomController_querySpareRoomList_post__api_spare_query was added

the endpoint scheme security bearerAuth was added to the API

api tag SpareRoom added

api tag campus-service removed

added the non-success response with the status 400

added the non-success response with the status 401

added the non-success response with the status 403

added the non-success response with the status 429

added the non-success response with the status 500

added the success response with the status 200