So it looks like for neovim there is not yet the option to cycle through suggestions?

Looks like for VSCode the shortcut on Linux is Alt-], see: https://github.com/github/copilot-docs/blob/main/docs/visual...

But for neovim, it doesn't mention anything about it in the docs: https://github.com/github/copilot.vim/blob/release/doc/copil...

And, nothing happens when pressing Alt-].