Merge pull request '콘텐츠 등록 - 태그 등록' (#116) from test into main

Reviewed-on: #116

src/main/kotlin/kr/co/vividnext/sodalive/content/AudioContentService.kt

@@ -198,10 +198,11 @@ class AudioContentService(
         // 태그 분리, #추가, 등록
         if (request.tags.isNotBlank()) {
             val tags = request.tags
+                .replace("#", " #")
                 .split(" ")
                 .asSequence()
                 .map { it.trim() }
-                .filter { it.isNotEmpty() }
+                .filter { it.isNotBlank() }
                 .map {
                     val tag = if (!it.startsWith("#")) {
                         "#$it"