Record generation attempts and retry delays

internal/usecase/generation_request.go

@@ -9,6 +9,7 @@ func newGenerationRequest(
 	targetPresence domain.ExecutionTargetPresence,
 	structuredOutput *domain.StructuredOutputSpec,
 	transientRetries uint64,
+	generation uint64,
 ) domain.GenerateRequest {
 	prompt.SessionID = sessionID
 	return domain.GenerateRequest{
@@ -17,5 +18,6 @@ func newGenerationRequest(
 		TargetPresence:   targetPresence,
 		StructuredOutput: structuredOutput,
 		TransientRetries: transientRetries,
+		Generation:       generation,
 	}
 }

internal/usecase/repairer.go

@@ -93,6 +93,7 @@ func (r *defaultOutputRepairer) Repair(ctx context.Context, req RepairRequest) (
 		req.TargetPresence,
 		req.StructuredOutput,
 		req.TransientRetries,
+		uint64(req.Attempt)+1,
 	))
 	if err != nil {
 		return nil, err

internal/usecase/runner.go

@@ -195,6 +195,7 @@ func (r *Runner) executePreparedRun(
 		prepared.TargetPresence,
 		prepared.StructuredOutput,
 		transientRetries,
+		1,
 	))
 	if err != nil {
 		return nil, wrapGenerationError(err)