Fix RTL text direction rendering (#1687)

Co-authored-by: Lipis <lipiridis@gmail.com>

src/scene/export.ts

@@ -32,6 +32,8 @@ export const exportToCanvas = (
     const tempCanvas = document.createElement("canvas");
     tempCanvas.width = width * scale;
     tempCanvas.height = height * scale;
+    // We append the canvas before drawing it to it for RTL to work
+    document.body.appendChild(tempCanvas);
     return tempCanvas;
   },
 ) => {