fix : 오타 수정

Author: EpicFn

src/main/java/org/tuna/zoopzoop/backend/domain/dashboard/dto/ReqBodyForLiveblocksAuth.java

@@ -6,7 +6,7 @@
 public record ReqBodyForLiveblocksAuth(
         String userId,
         UserInfo userInfo,
-        Map<String, List<String>>permissions
+        Map<String, List<String>> permissions
 ) {
     public record UserInfo(
             String name,