discoverOpencodeGoModels() spawns 'opencode models opencode --refresh' but
never passed the saved API key as OPENCODE_API_KEY. The opencode CLI's
internal OpencodePlugin checks this env var to decide whether to show
paid models; without it, only free (cost.input === 0) models appear.
Now threads the apiKey from auth storage through to the spawned process
environment, so the CLI sees the user's Go subscription and returns the
full model catalog including paid models like Claude, GPT-5.x, Gemini, etc.
Callers in serve.ts, daemon.ts, and dashboard.ts all updated to read
the key from dashboardAuthStorage and pass it to refreshOpencodeGoModels.
syncStartupModels reads from authStorage in StartupSyncOptions.
295d726768