🐛(dimail) enhance sentry log for dimail error

Remove duplicate sentry log and fix failure if response content
has an unexpected format

CHANGELOG.md

@@ -21,6 +21,7 @@ and this project adheres to
 
 ### Fixed
 
+- 🐛(dimail) enhance sentry log
 - 🐛(oauth2) force JWT signed for /userinfo #804
 - 🐛(front) disable retries in useQuery and useInfiniteQuery #818
 

src/backend/mailbox_manager/utils/dimail.py

@@ -251,15 +251,8 @@ class DimailAPIClient:
         except json.decoder.JSONDecodeError:
             error_content = response.content.decode(response.encoding)
 
-        logger.exception(
-            "[DIMAIL] unexpected error : %s %s",
-            response.status_code,
-            error_content,
-            exc_info=False,
-        )
         raise requests.exceptions.HTTPError(
-            f"Unexpected response from dimail: {response.status_code} "
-            f"{error_content.get('detail') or error_content}"
+            f"[DIMAIL] unexpected error: {response.status_code} {error_content}"
         )
 
     def notify_mailbox_creation(self, recipient, mailbox_data, issuer=None):