Fixes: 1) Remove redundant logic for `attributes` handling in `emailing.py`;
Extra: 1) Minor refactor in `process_order_changes` for better attribute management.
Fixes: 1) Remove unused `_` import in `drf.py`; 2) Trim redundant newline in `apply_addresses` method;
Extra: 1) Fix minor formatting in `deepl_translate.py` command; 2) Simplify `SPECTACULAR_PLATFORM_DESCRIPTION` string handling; 3) Minor refactoring and cleanup in email utility and related logic.
Fixes: 1) Correct `urlsafe_base64_encode` decoding logic in tests; 2) Fix queryset access issues in resolvers; 3) Address missing or incorrect imports across multiple files.
Extra: Improve code readability with consistent naming and formatting; Add `# noinspection` annotations to suppress IDE warnings; Update `pyproject.toml` to exclude `drf.py` in MyPy checks.
Fixes: 1) Corrected `ForeignKey` type assertions across models; 2) Resolved typos and formatting inconsistencies in `.env` and README; 3) Fixed explicit boolean checks in user manager methods.
Extra: Updated type hints in multiple models, serializers, and views.
Updated email sending logic across multiple modules to utilize `django.core.mail.get_connection` for better email connection management and efficiency. Adjusted filters in `conditions.py` to correctly handle dictionary inputs when checking attribute lengths.
