Shared action payload contract for operator commands. Ensures that every mutating operator command provides mandatory audit metadata (actor, reason, correlation_id) and distinguishes between immutable factual actions and lightweight narrative edits.
Experimental
This module is experimental in v1.x. Its API may change in a minor release with a single-version notice in CHANGELOG.md. See Stability & Deprecation Policy for details.
Summary
Functions
Builds and validates an action payload changeset.