dev add reason entity

src/main/java/ru/soune/nocopy/service/file/moderation/ModerationService.java

@@ -92,7 +92,7 @@ public class ModerationService {
             throw new SecurityException("User is not the owner of this file");
         }
 
-        if (canAppeal(file)) {
+        if (!canAppeal(file)) {
             throw new InvalidAppealException("Cannot appeal this file. Current status: " + file.getStatus());
         }
 
@@ -150,6 +150,7 @@ public class ModerationService {
         moderationLogRepository.save(log);
 
         fileEntityRepository.save(file);
+
         fileAppealRepository.save(appeal);
     }