Merge pull request '닉네임 변경 가격 100 캔으로 변경' (#32) from test into main

Reviewed-on: #32

src/main/kotlin/kr/co/vividnext/sodalive/member/MemberRepository.kt

@@ -303,7 +303,7 @@ class MemberQueryRepositoryImpl(
 
         return GetChangeNicknamePriceResponse(
             price = if (changeCount > 0) {
-                1000
+                100
             } else {
                 0
             }