@type t() :: %OpenCode.Generated.PromptReferenceAttachment{
  branch: String.t() | nil,
  kind: String.t(),
  name: String.t(),
  problem: String.t() | nil,
  repository: String.t() | nil,
  source: OpenCode.Generated.PromptSource.t() | nil,
  target: String.t() | nil,
  target_uri: String.t() | nil,
  uri: String.t() | nil
}