feat. sns 버튼 컴포넌트 제작

layers/components/atoms/Button/Sns.vue

@@ -3,6 +3,9 @@ const showSnsList = ref(false)
 const isForceClosed = ref(false)
 
 const { gameData } = useGameDataStore()
+const modalStore = useModalStore()
+
+const { handleOpenToast } = modalStore
 
 const snsBackgroundColor = computed(() => {
   const colorData = gameData?.comm_sns_bg_color_json?.display
@@ -42,9 +45,9 @@ const handleCopy = async () => {
   try {
     const url = window.location.href
     await navigator.clipboard.writeText(url)
-    console.log('✅ 복사 성공:', url)
-  } catch (err) {
-    console.error('❌ 복사 실패:', err)
+    handleOpenToast('복사 성공')
+  } catch (error) {
+    console.error('복사 실패:', error)
   }
 }
 </script>