- Added roles property to Employee type and a new column for displaying employee roles in the employee table.
- Updated leave request columns to use formatted start and end dates instead of raw date strings.
- Enhanced leave request index to accept filter options for status dynamically.
- Refactored transaction index to support dynamic filter options for status, channel, and payment type.
- Introduced AGENTS.md for session notes detailing model relationships, casting, scopes, reorganizations, and conventions.
