refactor: update documentation links to reflect repository migration from v3 to kpl-v3
feat: refactor documentation to remove Korean links from English pages and update sidebar for improved navigation - Removed Korean language links from English documentation pages. - Updated sidebar to eliminate Korean home link and added collapsible section for Korean documents. - Added Korean translation references at the end of relevant English documentation pages. - Ensured consistency in linking to the documentation index for both English and Korean versions.
feat: add visualization documentation, footer, sidebar, logo, and migration map - Created Visualization.md for experiment result images and analysis. - Added _Footer.md for navigation links and commands. - Introduced _Sidebar.md for structured documentation access in both English and Korean. - Included logo image for branding. - Established migration-map.json to track source revisions and page mappings for documentation.