라이브 인용 콜아웃 입력 보정

components/admin/AdminMarkdownEditor.vue

@@ -1979,7 +1979,11 @@ const focusPreviewAfterSlashCommand = (line, replacementLines) => {
 
   nextTick(() => {
     nextTick(() => {
-      previewRendererRef.value?.focusEditableAtLine(focusLine, 0, 'end', offset)
+      requestAnimationFrame(() => {
+        requestAnimationFrame(() => {
+          previewRendererRef.value?.focusEditableAtLine(focusLine, 0, 'end', offset)
+        })
+      })
     })
   })
 }