fix(deps): update dependency react-virtualized to v9.22.6 (#152)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package-lock.json

@@ -91,7 +91,7 @@
     "react-style-proptype": "3.2.2",
     "react-tabs": "2.3.1",
     "react-tooltip": "4.5.1",
-    "react-virtualized": "9.22.5",
+    "react-virtualized": "9.22.6",
     "redux-throttle": "0.1.1",
     "scratch-audio": "2.0.74",
     "scratch-blocks": "1.1.206",