[bug] International site: console commands still report NotLogined after AK/SK auto-refresh (GenerateCLIAccessToken token rejected)

Environment

• bl 1.20.0, macOS
• Alibaba Cloud international account, console gateway ap-southeast-1 / international
• Profile: token-plan (base_url https://token-plan.ap-southeast-1.maas.aliyuncs.com)
• Credentials: RAM user (Permanent AccessKey only) with AliyunBailianFullAccess

Expected (per #95)

After bl auth login --open-api, a console command that hits NotLogined silently refreshes the access token from AK/SK and retries successfully.

Actual

The refresh runs and GenerateCLIAccessToken returns 200 with a cliAccessToken, but the retried console call still fails with Console session is not logged in or has expired. (exit 3). Every console command is affected (usage token-plan, usage free, workspace list).

Two separate problems observed:

1. Region resolution falls back to cn for non-DashScope base URLs

packages/core/src/auth/refresh-token.ts → resolveRegion() only matches the three REGIONS DashScope URLs. A token-plan profile (*.ap-southeast-1.maas.aliyuncs.com) doesn't match, so the refresh goes to modelstudio.cn-beijing.aliyuncs.com for an international account.

> POST https://bailian-singapore-cs.alibabacloud.com/cli/api.json?action=IntlBroadScopeAspnGateway&...
< 200
Refreshing access token...
> POST https://modelstudio.cn-beijing.aliyuncs.com/modelstudio/cli/generateAccessToken
< 200 OK
> POST https://bailian-singapore-cs.alibabacloud.com/cli/api.json?...
< 200
Error:       Console session is not logged in or has expired.

2. Even with the correct intl host, the token is rejected

To rule out (1) I created a profile with base_url=https://dashscope-intl.aliyuncs.com, console_site=international, console_region=ap-southeast-1, then bl auth login --open-api. The refresh now hits modelstudio.ap-southeast-1.aliyuncs.com and gets a token, but the intl console gateway still answers NotLogined for all console commands.

So on the international site the token produced by GenerateCLIAccessToken does not appear to be accepted by IntlBroadScopeAspnGateway (at least for a RAM user). Is there a required RAM permission / workspace membership / site setting for this to work, or is intl not supported yet?

Side effect worth noting

bl auth login --open-api and every failed auto-refresh overwrite access_token in config.json, which replaces a still-valid browser-login console session with an unusable token. A guard (only overwrite when the new token actually passes a console call) would avoid that.

Repro

1. International account, RAM user with AliyunBailianFullAccess, Permanent AccessKey.
2. bl auth login --console (works), then bl auth login --open-api --access-key-id ... --access-key-secret ...
3. bl usage token-plan --verbose → refresh 200, console still NotLogined.

Bắt đầu với packages/core/src/auth/refresh-token.ts, đặc biệt là resolveRegion() và các ánh xạ REGIONS, sau đó tái hiện luồng quốc tế bằng các profile và command được liệt kê trong issue. So sánh host của token được tạo ra và phản hồi của console, đồng thời kiểm tra cách access_token bị ghi đè trong config.json. Được xem là hoàn tất khi hành vi quốc tế đã được hiểu và các trường hợp refresh, từ chối và ghi đè session được báo cáo có các test rõ ràng hoặc các giới hạn được ghi lại.