feat: describe current sky in weather hero

lib/i18n.tsx

@@ -133,7 +133,7 @@ const translations = {
     "weather.feelsLike": "Odczuwalna",
     "weather.measurement": "pomiar",
     "weather.windDirection": "Kierunek wiatru",
-    "weather.calm": "Spokojne warunki",
+    "weather.calm": "Pogodnie",
     "weather.humid": "Wilgotno",
     "weather.strongWind": "Silny wiatr",
     "weather.currentRain": "Opady deszczu",
@@ -380,7 +380,7 @@ const translations = {
     "weather.feelsLike": "Feels like",
     "weather.measurement": "measurement",
     "weather.windDirection": "Wind direction",
-    "weather.calm": "Calm conditions",
+    "weather.calm": "Fair",
     "weather.humid": "Humid",
     "weather.strongWind": "Strong wind",
     "weather.currentRain": "Rain",