- Added db_history.py to manage DevicesHistory table and triggers for INSERT and UPDATE operations.
- Created device_history_instance.py for querying and grouping DevicesHistory records.
- Developed change_history.php for displaying device change history with filtering and pagination.
- Introduced skel_device_details_tab_history.php for skeleton loading state in device details tab.
- Added unit tests in test_device_history.py to validate trigger functionality and history management.
- Implemented filter population and pagination in the change history UI.
- Updated test cases to reflect new column names (eve_MAC -> eveMac, eve_DateTime -> eveDateTime, etc.) across various test files.
- Modified SQL table definitions in the database cleanup and migration tests to use camelCase naming conventions.
- Implemented migration tests to ensure legacy column names are correctly renamed to camelCase equivalents.
- Ensured that existing data is preserved during the migration process and that views referencing old column names are dropped before renaming.
- Verified that the migration function is idempotent, allowing for safe re-execution without data loss.
- Implemented deletion of Sessions older than DAYS_TO_KEEP_EVENTS.
- Added index for Plugins_History to improve query performance.
- Introduced unit tests for Sessions trimming and database analysis.
