Provide a VitePress or VuePress Plugin for Seamless Migration Between GitBook and VitePress/VuePress

[ykla]

I would like to request the addition of a VitePress or VuePress plugin (or an equivalent GitBook plugin) that enables users to quickly and reliably migrate documentation between GitBook and VitePress/VuePress in both directions.

Such a tool would greatly simplify the transition for users who maintain documentation across multiple platforms, ensuring consistent structure, formatting, and metadata without requiring manual rewriting. This would significantly improve portability and reduce migration friction within the Markdown documentation ecosystem.

Thank you for considering this enhancement.