- Added MDX loader, module type aliases, theme classic, types, utils, and core enhancements like broken‑anchor detection and port configuration via env var
- Introduced new features such as remarkRehype options support, front‑matter hook, magic‑comment code blocks, and improvements to PWA workbox and Algolia search integration
- Fixed bugs across themes, live codeblock, CLI help output, markdown link replacement, and content blog baseUrl, plus refactored theme common breakpoint handling