Introduces an About tab in the settings page displaying app, runtime, and system diagnostics. Adds IPC and preload bridge for about info, clipboard copy functionality, and external navigation for GitHub and Help links. Updates site-history.json with relevant links.
Introduces a comprehensive GPU configuration and fallback system to resolve GPU process launch failures (Error 18), including new modules for GPU management and performance monitoring. Adds a GPU diagnostics HTML page, optimized CSS for rendering, and a diagnostic startup script. Updates main and preload scripts for improved stability, async file operations, and enhanced API exposure. Site history and bookmarks handling are optimized for performance and reliability.
andrew