Merge pull request '커뮤니티 게시물' (#195) from test into main

Reviewed-on: #195

src/main/kotlin/kr/co/vividnext/sodalive/explorer/profile/creatorCommunity/SelectCommunityPostResponse.kt

@@ -39,11 +39,12 @@ data class SelectCommunityPostResponse @QueryProjection constructor(
                 if (existOrdered) {
                     content
                 } else {
-                    if (content.length > 15) {
+                    val length = content.codePointCount(0, content.length)
+                    if (length > 15) {
                         val endIndex = content.offsetByCodePoints(0, 15)
                         content.substring(0, endIndex).plus("...")
                     } else {
-                        val endIndex = content.offsetByCodePoints(0, content.length / 2)
+                        val endIndex = content.offsetByCodePoints(0, length / 2)
                         content.substring(0, endIndex).plus("...")
                     }
                 }