- Refactored monetary fields across models to use `DecimalField` for improved precision.
- Implemented two-factor authentication (2FA) for admin logins with OTP codes.
- Added ability to generate admin OTP via management commands.
- Updated Docker Compose override for dev-specific port bindings.
- Included template for 2FA OTP verification to enhance security.
Additional changes:
- Upgraded and downgraded various dependencies (e.g., django-celery-beat and yarl).
- Replaced float-based calculations with decimal for consistent rounding behavior.
- Improved admin user management commands for activation and OTP generation.
Fixes: 1) Add `# ty: ignore` comments to suppress type errors in multiple files; 2) Correct method argument annotations and definitions to align with type hints; 3) Fix cases of invalid or missing imports and unresolved attributes;
Extra: Refactor method definitions to use tuple-based method declarations; replace custom type aliases with `Any`; improve caching utility and error handling logic in utility scripts.
Fixes: 1) Correct `image_url` return logic in models; 2) Fix indentation in the `save` method of `payments` model; 3) Update a minor comment typo in `serializers.py`.
Extra: 1) Minor cleanup of unused imports in `initialize` command.
