Merge pull request #9101 from scratchfoundation/renovate/scratch-vm-1.x

fix(deps): update dependency scratch-vm to v1.5.91

Author: renovate[bot]

package-lock.json

@@ -92,7 +92,7 @@
     "scratch-render-fonts": "1.0.0-prerelease.20221102164332",
     "scratch-storage": "2.2.1",
     "scratch-svg-renderer": "0.2.0-prerelease.20230710144521",
-    "scratch-vm": "1.5.90",
+    "scratch-vm": "1.5.91",
     "startaudiocontext": "1.2.1",
     "style-loader": "^0.23.0",
     "text-encoding": "0.7.0",