How do I send cmd key mappings on macOS from kitty to neovim?

I'd like to use the following mapping in my mappings.lua configuration:

map('n', '<C-D>[', ':BufferPrevious<cr>', options)
map('n', '<C-D>]', ':BufferNext<cr>', options)
map('n', '<C-D>w', ':BufferClose<cr>', options)

I currently have this in my kitty.conf which is not working.

map ctrl+cmd+[ send_text all ?