chore(package): update scratch-paint to version 0.2.0-prerelease.20200506211808

Author: greenkeeper[bot]

package.json

@@ -110,7 +110,7 @@
     "scratch-audio": "0.1.0-prerelease.20190925183642",
     "scratch-blocks": "0.1.0-prerelease.20200421135214",
     "scratch-l10n": "3.8.20200505213509",
-    "scratch-paint": "0.2.0-prerelease.20200430155806",
+    "scratch-paint": "0.2.0-prerelease.20200506211808",
     "scratch-render": "0.1.0-prerelease.20200506204308",
     "scratch-storage": "1.3.3",
     "scratch-svg-renderer": "0.2.0-prerelease.20200205003400",