feat(observability): add Prometheus/Grafana/Loki/Alertmanager/Alloy stack and remove legacy Monitoring UI

backend/src/media_library_viewer_api/routers/users_impl.py

@@ -212,7 +212,8 @@ def _merge_users(
                 "source_summary": summary,
                 "name_source": name_source,
                 "access_source": access_source,
-                "jellyseerr_user_id": _safe_int((seerr_user or {}).get("id") or (seerr_user or {}).get("userId")) or None,
+                "jellyseerr_user_id": _safe_int((seerr_user or {}).get("id") or (seerr_user or {}).get("userId"))
+                or None,
                 "jellyseerr_username": str(
                     (seerr_user or {}).get("username") or (seerr_user or {}).get("jellyfinUsername") or ""
                 ),
@@ -364,9 +365,10 @@ async def post_user_message(
         text_body=text_body,
         attachments=attachment_payloads,
     )
-    from_address = str(getattr(settings, "smtp_from_address", "") or "").strip() or str(
-        getattr(settings, "smtp_username", "") or ""
-    ).strip()
+    from_address = (
+        str(getattr(settings, "smtp_from_address", "") or "").strip()
+        or str(getattr(settings, "smtp_username", "") or "").strip()
+    )
     logger.info(
         "Users message queued request_id=%s subject=%s recipients=%s attachments=%s skipped=%s",
         request_id,