Required lowering metadata mapping runtime IDs back to public graph intent.
Supports diagnostics, runtime debug views, live run overlays, event mapping, and test assertions. Branch groups do not lower to execution machinery in v0.1; they are preserved here for editors and overlays.
Summary
Types
@type public_kind() :: :input | :field | :node | :edge | :output
@type t() :: %Docket.Runtime.Graph.Lowering{ branches: %{optional(String.t()) => %{optional(String.t()) => [String.t()]}}, generated: %{optional(String.t()) => map()}, public_to_runtime: %{ inputs: %{optional(String.t()) => String.t()}, fields: %{optional(String.t()) => String.t()}, nodes: %{optional(String.t()) => String.t()}, edges: %{optional(String.t()) => String.t()}, outputs: %{optional(String.t()) => String.t()} }, runtime_to_public: %{optional(String.t()) => {public_kind(), String.t()}} }