Feature Request: implement WorkspaceWillRenameFiles

[jiangyinzuo]

https://github.com/artempyanykh/marksman/blob/6e790e5eacc1c582a86dd1aae338c3728bab9608/LanguageServerProtocol/Server.fs#L656

This functionality is expected to update all of the file's references when a file is renamed/moved to another directory.

It will bring us a lot of convenience when refactoring our markdown project.

See also: https://microsoft.github.io/language-server-protocol/specifications/lsp/3.17/specification/#workspace_willRenameFiles