Fix various type hints

src/accounting/report/views.py

@@ -1,7 +1,7 @@
 # The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/3/3
 
-#  Copyright (c) 2023 imacat.
+#  Copyright (c) 2023-2026 imacat.
 #
 #  Licensed under the Apache License, Version 2.0 (the "License");
 #  you may not use this file except in compliance with the License.
@@ -391,7 +391,7 @@ def get_unmatched(currency: Currency, account: Account) -> str | Response:
 @bp.post("match-offsets/<currency:currency>/<needOffsetAccount:account>",
          endpoint="match-offsets")
 @has_permission(can_edit)
-def match_offsets(currency: Currency, account: Account) -> redirect:
+def match_offsets(currency: Currency, account: Account) -> Response:
     """Matches the original line items with their offsets.
 
     :return: Redirection to the view of the unmatched offsets.