fix: changed detected by scanner but no updated by render layer

internal/scanner/handler.go

@@ -22,7 +22,9 @@ func (h *NotesHandler) HandleCreate(path string) error {
 	if err != nil {
 		return err
 	}
-	h.storage.Create(note)
+	if err := h.storage.Create(note); err != nil {
+		return err
+	}
 	log.Printf("Created or updated note '%s'\n", path)
 	return nil
 }