// Package seriatim declares the adapter contract for transcript merge execution. package seriatim import "context" // Runner is a placeholder adapter interface for seriatim invocation. type Runner interface { Run(ctx context.Context, req MergeRequest) (MergeResult, error) } // MergeRequest is a placeholder merge input. type MergeRequest struct { TranscriptPaths []string OutputPath string } // MergeResult is a placeholder merge output. type MergeResult struct { MergedPath string }