@type t() :: %Copilot.Types.CustomAgentConfig{
  description: String.t() | nil,
  display_name: String.t() | nil,
  infer: boolean() | nil,
  mcp_servers: map() | nil,
  name: String.t(),
  prompt: String.t(),
  skills: [String.t()] | nil,
  tools: [String.t()] | nil
}