在运维开发时，提供网关的中台化服务，让用户方便将外部已有服务接口挂入运维网关，配合前端开发使用

1，可以将运维网关的配置类似productops前端配置抽成运维中台化服务（区分生产和测试配置域），并在swadmin 开发应用时按 页签展示
2，开发测试态配置外部服务接入网关后，实时刷入网关测试dev配置域，配合前端走通测试场景
3，部署后，刷入网关生产prod配置域，配合前端走通生产场景

The issue names productops configuration and the swadmin application, with separate gateway dev and prod configuration domains. Start by locating those entry points and tracing how external service configuration currently reaches the gateway. Done means the configuration can be managed through the operations platform, refreshed into the test and production domains, and validated through frontend test and production scenarios.

Written by the indexing model from the issue text.