feat(vim): use nvim floating window for fzf search
feat(vim): use nvim floating window for fzf search

Open fzf fuzzy file search (triggered by <leader>t) in a floating window instead of split at the bottom. Instead of manually keeping track of preview options for each command, this is now controlled by the g:fzf_preview_window variable.

nicknisi/dotfiles,nicknisi/dotfiles,nicknisi/dotfiles