- Replaced `Result` with `NyxResult` across the codebase for consistent error management.
- Enhanced `NyxError` with new variants and utility conversions for better flexibility.
- Added detailed `tracing::debug` logs in `file.rs` and `walk.rs` for improved traceability.
- Simplified conditionals and improved path handling in `file.rs`.
- Refined severity filtering logic in `scan.rs`.
- Introduced `NyxError` and `NyxResult` for unified error handling across modules.
- Refactored `scan.rs`, `index.rs`, and `walk.rs` with improved error management and consistent formatting.
- Replaced existing error handling in `database.rs` with `NyxResult`.
- Improved database maintenance by integrating `vacuum` and `clear` methods into workflows.
- Added `dashmap` for efficient parallel diagnostics result aggregation in `scan_with_index_parallel`.
- Enhanced readability and formatting of console outputs in multiple modules.
