마크다운 표와 리스트 렌더링 개선

components/content/ContentMarkdownInlineSegments.vue

@@ -21,7 +21,10 @@ const props = defineProps({
 
 const segmentLines = computed(() => {
   const source = String(props.text || '')
-  const lines = props.multiline ? source.split('\n') : [source]
+  const normalizedSource = props.multiline
+    ? source.replace(/<br\s*\/?>/gi, '\n')
+    : source
+  const lines = props.multiline ? normalizedSource.split('\n') : [normalizedSource]
   return lines.map(parseInlineSegments)
 })