Merge pull request #119 from mozilla-rally/dependabot/npm_and_yarn/webextension-polyfill-0.9.0

Bump webextension-polyfill from 0.8.0 to 0.9.0

Author: rhelmer

package-lock.json

@@ -50,7 +50,7 @@
     "@mozilla/web-science": "^0.4.0",
     "svelte": "^3.38.3",
     "tailwindcss": "^2.2.16",
-    "webextension-polyfill": "^0.8.0",
+    "webextension-polyfill": "^0.9.0",
     "dompurify": "^2.3.8",
     "pako": "^2.0.4"
   },