infra: add logging wrapping

Resolves issues with gcp cloud logging quirks such as field names

go/internal/speech/service.go

@@ -2,7 +2,8 @@ package speech
 
 import (
 	"context"
-	"log/slog"
+
+	"github.com/flowy-live/llink/internal/utils/flog"
 
 	dgapi "github.com/deepgram/deepgram-go-sdk/v3/pkg/api/listen/v1/rest"
 	interfaces "github.com/deepgram/deepgram-go-sdk/v3/pkg/client/interfaces"
@@ -56,7 +57,7 @@ func (s *speechServiceImpl) Transcribe(ctx context.Context, mediaUrl string) (*T
 
 	response, err := s.deepgramClient.FromURL(ctx, mediaUrl, options)
 	if err != nil {
-		slog.Error("failed to transcribe prerecorded media", "error", err)
+		flog.Error("failed to transcribe prerecorded media", "error", err)
 		return nil, err
 	}