- Standardized import statements and formatting in various files for better code clarity.
- Enhanced error messages and logging for improved debugging and user experience.
- Adjusted whitespace and line breaks in multiple components to follow best practices.
- Updated environment variable handling and configuration for consistency across services.
- Introduced SimUsageDaily model to store daily usage snapshots for SIM accounts.
- Updated SimManagementService to persist daily usage data and clean up previous months' records.
- Enhanced error handling for usage persistence failures.
- Updated SubscriptionsModule to include SimUsageStoreService for managing usage data.
- Improved user interface text for clarity in SIM management pages.