refactor: extract WEATHER_EMOJIS and add scoring utils to weather-utils.ts

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

src/components/weather/WeatherCard.tsx

@@ -5,29 +5,7 @@ import { createOrUpdateWeatherEntry } from '@/actions/weather';
 import { Avatar } from '@/components/ui/Avatar';
 import { Textarea } from '@/components/ui/Textarea';
 import { Select } from '@/components/ui/Select';
-
-const WEATHER_EMOJIS = [
-  { emoji: '', label: 'Aucun' },
-  { emoji: '☀️', label: 'Soleil' },
-  { emoji: '🌤️', label: 'Soleil derrière nuage' },
-  { emoji: '⛅', label: 'Soleil et nuages' },
-  { emoji: '☁️', label: 'Nuages' },
-  { emoji: '🌦️', label: 'Soleil et pluie' },
-  { emoji: '🌧️', label: 'Pluie' },
-  { emoji: '⛈️', label: 'Orage et pluie' },
-  { emoji: '🌩️', label: 'Éclair' },
-  { emoji: '❄️', label: 'Neige' },
-  { emoji: '🌨️', label: 'Neige qui tombe' },
-  { emoji: '🌪️', label: 'Tornade' },
-  { emoji: '🌫️', label: 'Brouillard' },
-  { emoji: '🌈', label: 'Arc-en-ciel' },
-  { emoji: '🌊', label: 'Vague' },
-  { emoji: '🔥', label: 'Feu' },
-  { emoji: '💨', label: 'Vent' },
-  { emoji: '⭐', label: 'Étoile' },
-  { emoji: '🌟', label: 'Étoile brillante' },
-  { emoji: '✨', label: 'Étincelles' },
-];
+import { WEATHER_EMOJIS } from '@/lib/weather-utils';
 
 interface WeatherEntry {
   id: string;