build(deps): bump scratch-vm

Bumps [scratch-vm](https://github.com/LLK/scratch-vm) from 0.2.0-prerelease.20210222114828 to 0.2.0-prerelease.20210222121909.
- [Release notes](https://github.com/LLK/scratch-vm/releases)
- [Commits](https://github.com/LLK/scratch-vm/compare/0.2.0-prerelease.20210222114828...0.2.0-prerelease.20210222121909)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

package-lock.json

@@ -14617,9 +14617,9 @@
       "integrity": "sha512-r0lvpgQjPMjbhI2wROrgoXzBhCvWJdkbAqJMfl2CdNqrwBpUXqLvNNtI3VtNLPJAcp9VfxEylkU9lVZ0gvU46Q=="
     },
     "scratch-vm": {
-      "version": "0.2.0-prerelease.20210222114828",
-      "resolved": "https://registry.npmjs.org/scratch-vm/-/scratch-vm-0.2.0-prerelease.20210222114828.tgz",
-      "integrity": "sha512-nbCNrcZO2SskzKfb8i2f9ZVbCf9c8IN35AL0FNOviCoatbd63qWjd6n+uZTjbfj8fs35AzkIbm5QrxN14dKmWw==",
+      "version": "0.2.0-prerelease.20210222121909",
+      "resolved": "https://registry.npmjs.org/scratch-vm/-/scratch-vm-0.2.0-prerelease.20210222121909.tgz",
+      "integrity": "sha512-hJihEkzFWFMLePTcW7EG7DQ42QVC0ZcjfrVH9YlitrUGqr8jhU0hcyYQJG16x2CJ4A31tikz/Bn5jhvLX9WssQ==",
       "requires": {
         "@vernier/godirect": "1.5.0",
         "arraybuffer-loader": "^1.0.6",

package.json

@@ -77,7 +77,7 @@
     "scratch-blocks": "0.1.0-prerelease.20210221033400",
     "scratch-l10n": "3.11.20210221031425",
     "scratch-storage": "1.3.3",
-    "scratch-vm": "0.2.0-prerelease.20210222114828",
+    "scratch-vm": "0.2.0-prerelease.20210222121909",
     "scratch-paint": "0.2.0-prerelease.20210221032351",
     "scratch-render": "0.1.0-prerelease.20210219213024",
     "scratch-svg-renderer": "0.2.0-prerelease.20210219193204",