A Go re-implementation of the auth and read-only data flow from
thomluther/anker-solix-api, scoped to the V1 Smart EV Charger (A5191)
and adapted to DriverVault's plugin contract.
Login is a custom ECDH (P-256) + AES-256-CBC password exchange against
passport/login, yielding a ~7-day auth token plus gtoken = md5(user_id)
for subsequent requests; a fresh login covers expiry and 401/403. The
country code routes to the EU or global Anker server.
Exposes read-only capabilities (chargers, charger-status, charge-stats,
charge-orders, ocpp-info, devices, sites, vehicles) with a health check
that reports the bound-charger count.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
