e030466cac
- New internal/weather/ package: Provider interface, Weather struct, StubProvider - OpenMeteoProvider with geocoding + current weather (keyless, free API) - Config: WeatherConfig in VoiceConfig (provider, default_location) - Wire in voice.go as weatherProvider on reactiveHandler - Handle weather queries in IntentQuery (before notes RAG) - Helper: isWeatherQuery / extractWeatherLocation - Tests: mocked HTTP round-trip for OpenMeteo, stub ErrNotConfigured, config tests - No real network calls in any test Co-Authored-By: opencode <opencode@anthropic.com>