OptionalBumpOptionalComponentOptionalErrorWhen Success=false, the last error returned by the action.
Total attempts spent on lint-fix retries (1 = success on first try).
OptionalLintCodes seen during the lint-fix retry loop, in order, for diagnostics.
OptionalOverrideOptionalVersion
Outcome of the Builder's persistence step. Written into the payload so the orchestrator + the chat UI can surface the result.