[Feature Request]: Option to show bufferline at the bottom

[jonesy-b-dev]

What?

Have an option to let buffeline show at the bottom like shown in this reddit post.
https://www.reddit.com/r/neovim/comments/wx358y/perhaps_this_is_a_bit_unusual_but_is_there_any/

Why?

This would allow for more customization, I personally would like my bufferline to be at the bottom in my current setup.