- Add proxy provider selector (None/NPM) to settings page with radio cards
- Show warning when switching to None about existing NPM routes
- Conditionally hide SSL certificate picker and NPM credentials when provider is None
- Fix webhook URL regenerate not updating UI (field name mismatch: url vs webhook_url)
- Fix dev-server.sh to persist ENCRYPTION_KEY across restarts via data/.dev-key
- Fix selected radio card background visibility in dark mode
- CRITICAL: Change DNS zones endpoint from GET to POST to avoid
leaking API token in URL query parameters
- HIGH: Add sync.RWMutex to protect dnsProvider field in Server,
Deployer, and proxy Manager against concurrent read/write races
- HIGH: Capture old DNS provider reference synchronously before
launching background cleanup goroutine
- HIGH: Use getDNS()/getDNSProviderLocked() accessors instead of
direct field reads in all DNS operations
alexei.dolgolyov