- Implemented a search button in the header of each documentation page.
- Added a search modal that allows users to input search queries.
- Integrated a JavaScript search feature that fetches and displays results from a new `pages-data.json` file.
- Each documentation page now includes a search overlay for improved navigation.
- Updated the main JavaScript file to handle search logic, including result highlighting and navigation.
- Created a `pages-data.json` file containing metadata for all documentation pages to facilitate search functionality.
- Added a favicon link to all tour pages in the Japanese documentation.
- Updated navigation links to include SVG icons for Home and GitHub.
- Changed language button to include an SVG icon for better visual representation.
- Improved theme toggle button to use SVG icons for light and dark modes.
- Refactored the documentation build commands in the justfile for clarity and consistency.
yhirose