Fix logs and recognition format

internal/service/speechkit/speechkit.go

@@ -3,7 +3,6 @@ package speechkit
 import (
 	"context"
 	"fmt"
-	"log"
 	"os"
 	"strings"
 
@@ -150,10 +149,12 @@ func (s *SpeechKitService) GetRecognitionText(operationID string) (string, error
 			}
 			return "", fmt.Errorf("failed to receive recognition response: %w", err)
 		}
-		if final := resp.GetFinal(); final != nil {
-			for _, alt := range final.Alternatives {
-				sb.WriteString(alt.Text)
-				sb.WriteString(" ")
+		if refinement := resp.GetFinalRefinement(); refinement != nil {
+			if text := refinement.GetNormalizedText(); text != nil {
+				for _, alt := range text.Alternatives {
+					sb.WriteString(alt.Text)
+					sb.WriteString(" ")
+				}
 			}
 		}
 	}
@@ -168,8 +169,6 @@ func (s *SpeechKitService) CheckOperationStatus(operationID string) (*operation.
 	ctx = metadata.AppendToOutgoingContext(ctx, "authorization", "Api-Key "+s.apiKey)
 	ctx = metadata.AppendToOutgoingContext(ctx, "x-folder-id", s.folderID)
 
-	log.Printf("Check operation status: id %s\n", operationID)
-
 	op, err := s.opClient.Get(ctx, &operation.GetOperationRequest{
 		OperationId: operationID,
 	})