v0.1.1
Enhance AWS Cost Explorer functionality with MTD aggregation and improve tests
- Updated the Cost Explorer to aggregate month-to-date (MTD) costs across daily usage results, ensuring accurate financial reporting.
- Added new tests to validate MTD aggregation logic and ensure correct handling of mixed currencies.
- Refactored existing tests to align with the new aggregation features and improve overall test coverage.
- Adjusted forecast collection logic to reflect the current calendar month accurately.