feature: let the user use his own vim.ui.select layout

[pchampio]

Did you check the docs?

• I have read all the sidekick.nvim docs

Is your feature request related to a problem? Please describe.

AFAIK, the sidekick.cli.prompt() layout is forced to be the one of vscode.
I'd prefer to use the one I have defined in my config (through: snacks.picker.sources.select.layout.preset)

Describe the solution you'd like

Could those lines be deleted or made customizable ?

sidekick.nvim/lua/sidekick/cli/ui/prompt.lua

Lines 91 to 93 in 2cb7359

	layout = {
	preset = "vscode",
	hidden = {},

Describe alternatives you've considered

remove the lines with a dirty build/sed command as lazy.nvim build.

Additional context

No response

[folke]

If you update snacks, you can now configure ui select options for vim.ui.select kinds.

{
  "snacks.nvim",
  ---@type snacks.Config
  opts = {
    picker = {
      sources = {
        select = {
          kinds = {
            sidekick_cli = {
              layout = { preset = "vscode" },
            },
            sidekick_prompt = {
              layout = { preset = "default" },
            },
          },
        },
      },
    },
  },
}