[ghshhf]

Fixes #84 — after a successful Huawei Cloud OAuth the channel still reported 未登录 and no codearts/* model ever reached an agent picker.

The embedded hub's /status answers accounts as an array of account objects (h.cfg.Pool.List()), but probeCodearts decoded it into an int. The unmarshal error was discarded with _ =, so Accounts stayed 0, LoggedIn = Accounts > 0 stayed false, and ensureCodeartsProvider disabled the managed provider on every round — while the hub sitting on 8096 had the account loaded and was serving /v1/models happily.

What it does

• The field is decoded as []json.RawMessage and counted. The parse moved into parseCodeartsAccounts, which returns the error instead of dropping it, so a malformed /status says so on the card rather than quietly reading as "no account loaded".
• A regression test covers the array shape and the error path.

Verified: go vet ./... + go test ./... green. Reported against v1.7.17 and master; the diagnosis and the suggested shape come from the issue itself.

[LAGcomcom]

@ghshhf 感谢修复，但 #90（原生移植）把整个内嵌 hub 删了——probeCodearts 读 /status accounts 数组这段代码本身不复存在了，所以这个 PR 已无必要，先关闭避免冲突挂着。#84 的根因正是这个数组被当 int 解析，原生移植从设计上不再走旁路 hub 的 /status，账号直接存网关配置、状态即时生效。你为 WorkBuddy 提的 #85/#86/#88/#89 我会照常逐个审。