fix: use repository instead db package

pkg/repository/db/db.go

@@ -85,6 +85,7 @@ func New(storageEndpoint *url.URL, flogger logger.Logger) (Database, error) {
 
 	case "sqlite3":
 
+		// Create directory where the db file will be created if not exists.
 		if _, err := os.Stat(filepath.Dir(storageEndpoint.Path)); os.IsNotExist(err) {
 			err := os.MkdirAll(filepath.Dir(storageEndpoint.Path), 0755)
 			if err != nil {
@@ -108,6 +109,7 @@ func New(storageEndpoint *url.URL, flogger logger.Logger) (Database, error) {
 		return nil, fmt.Errorf("Unsupported database scheme: %v", storageEndpoint.Scheme)
 	}
 
+	// Initialize database scheme if not exists
 	err = database.Scheme(context.Background())
 	if err != nil {
 		return nil, err