xielevi

Feishu / Lark OAuth sign-in for the web dashboard, admitted by tenant + open_id allow-list. Registers the `feishu` dashboard auth provider once plugins.entries.dashboard-auth-feishu.settings (app_id, tenant_key, owner_open_ids) and an app secret are configured. Disclosure — calls only the fixed Feishu or Lark authorize, token and user_info endpoints; reads HERMES_DASHBOARD_FEISHU_APP_SECRET or, as a fallback, the Feishu gateway's FEISHU_APP_SECRET, plus HERMES_DASHBOARD_FEISHU_SESSION_KEY; stores tenant, open_id and display name per sign-in in a 0600 SQLite file under plugin-data (no upstream tokens); every admitted identity gets full dashboard access; upstream PKCE is not used (confidential client with single-use cookie-bound state); pending logins are in memory, so one dashboard worker only; WebSockets opened before logout may stay open until the session key is rotated and the dashboard restarted.