feat: Add enterprise mode support

[consoleaf]

Hi! I made this based on how the Visual Studio extension launches the language server. Seems to work on my setup, any feedback would be greatly appreciated. Thanks!

Addresses #113

[fortenforge]

Nice work!

[fortenforge]

Had to revert this as it caused #142

can you verify that this works even if you don't configure api? / are using codeium free

[lessthanseventy]

Had to revert this as it caused #142

can you verify that this works even if you don't configure api? / are using codeium free

#142 (comment)

I'm still having issues even after the revert. Is it possibly something else?

[consoleaf]

Could you provide your config for reproduction?

[consoleaf]

Also yes, I will test this more extensively tomorrow and report back.

[lessthanseventy]

https://github.com/lessthanseventy/launch_scout.nvim/blob/8714eef087d0ffd7ef6d08dc4b0ca635e96372d9/lua/plugins/lsp/init.lua#L280

  {
    "jcdickinson/codeium.nvim",
    dependencies = {
      "nvim-lua/plenary.nvim",
    },
    config = function()
      require("codeium").setup({
        tools = {
          language_server = "/usr/local/bin/codeium",
        },
      })
    end,
  },

happens with and without the tools config.