- Standardized spacing and indentation across multiple modules for improved readability.
- Reorganized `patterns` and `utils` imports for consistency.
- Updated `NyxError` and `NyxResult` related implementations to maintain consistent formatting.
- Enhanced readability in AST patterns for better clarity and maintainability.
- Added `tree-sitter-ruby` dependency to `Cargo.toml` and `Cargo.lock`.
- Introduced `patterns/ruby.rs` with Ruby-specific AST patterns for vulnerability detection.
- Updated `patterns/mod.rs` and `ast.rs` to support Ruby AST parsing and pattern registry initialization.
- 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.
- Introduced `issues` table for detailed vulnerability storage.
- Enhanced `files` table with project scoping and unique constraints.
- Replaced `OutputFormat` enum with `String` for flexibility.
- Added support for formatted console output of scan results.
- Integrated file and issue updating logic for incremental scans.
- Optimized scanning by leveraging database-stored issues.
