nvim/lua/plugins/default/copilot.lua

return {
  {
    "zbirenbaum/copilot.lua",
    opts = {
      copilot_model = "claude-opus-4",
      suggestion = {
        keymap = {
          accept = "<D-l>",
          next = "<D-]>",
          prev = "<D-[>",
        },
      },
    },
  },
}