WIP commit保存以下定制工作以便后续合并 upstream v0.1.124-125: - Windsurf: tier access service, NLU extractor, cold threshold, Google login - Antigravity: client/oauth 调整 - Ops: log stream handler/broadcaster/middleware, OpsLogStreamView - Frontend: WindsurfLoginModal Google, GoogleIcon, AccountsView, sidebar/router/i18n
合并上游后统一运行 gofmt/goimports,消除排序差异与空行不一致。
- windsurf_gateway_service: 添加上游延迟/TTFT/错误上下文记录 - endpoint: DeriveUpstreamEndpoint 添加 PlatformWindsurf 分支 - ops_error_logger: guessPlatformFromPath 添加 /windsurf/ 识别