0e28b2448c
Implemented new features in the WikiBrowser component to allow users to toggle the visibility of arrows on graph edges. This includes: 1. **Localization Updates**: Added translations for "Show arrows" and "Hide arrows" in English, Korean, Russian, and Chinese. 2. **Graph Rendering Enhancements**: Introduced logic to dynamically update SVG line attributes based on the toggle state, improving visual clarity in graph representations. 3. **State Management**: Added reactive state management for arrow visibility, ensuring seamless user interaction. These changes enhance the user experience by providing more control over graph visualizations.