move the refresh inside the connection context manager where it should be

Author: rambo

src/rasenmaeher_api/db/people.py

@@ -72,8 +72,8 @@ async def update_from_kcdata(cls, kcdata: Dict[str, Any], person: Optional["Pers
             async with db.acquire() as conn:
                 async with conn.transaction():  # do it in a transaction so if something fails we can roll back
                     await person.update(extra=person.extra).apply()
-            refresh = await cls.by_pk(person.pk)
-            return refresh
+                refresh = await cls.by_pk(person.pk)
+                return refresh
         except Exception as exc:
             raise BackendError(str(exc)) from exc