Bump react from 16.8.4 to 16.8.5 in /frontend

Bumps [react](https://github.com/facebook/react/tree/HEAD/packages/react) from 16.8.4 to 16.8.5.
- [Release notes](https://github.com/facebook/react/releases)
- [Changelog](https://github.com/facebook/react/blob/master/CHANGELOG.md)
- [Commits](https://github.com/facebook/react/commits/v16.8.5/packages/react)

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

Author: dependabot-support

frontend/package.json

@@ -9,7 +9,7 @@
     "codemirror": "^5.44.0",
     "nanoid": "^2.0.1",
     "prop-types": "^15.7.2",
-    "react": "^16.8.3",
+    "react": "^16.8.5",
     "react-bootstrap": "^0.32.1",
     "react-codemirror2": "^5.0.1",
     "react-dom": "^16.8.3",

frontend/yarn.lock

@@ -8568,15 +8568,15 @@ react-transition-group@^2.0.0, react-transition-group@^2.2.0:
     prop-types "^15.6.2"
     react-lifecycles-compat "^3.0.4"
 
-react@^16.8.3:
-  version "16.8.4"
-  resolved "https://registry.yarnpkg.com/react/-/react-16.8.4.tgz#fdf7bd9ae53f03a9c4cd1a371432c206be1c4768"
-  integrity sha512-0GQ6gFXfUH7aZcjGVymlPOASTuSjlQL4ZtVC5YKH+3JL6bBLCVO21DknzmaPlI90LN253ojj02nsapy+j7wIjg==
+react@^16.8.5:
+  version "16.8.5"
+  resolved "https://registry.yarnpkg.com/react/-/react-16.8.5.tgz#49be3b655489d74504ad994016407e8a0445de66"
+  integrity sha512-daCb9TD6FZGvJ3sg8da1tRAtIuw29PbKZW++NN4wqkbEvxL+bZpaaYb4xuftW/SpXmgacf1skXl/ddX6CdOlDw==
   dependencies:
     loose-envify "^1.1.0"
     object-assign "^4.1.1"
     prop-types "^15.6.2"
-    scheduler "^0.13.4"
+    scheduler "^0.13.5"
 
 read-cmd-shim@^1.0.1, read-cmd-shim@~1.0.1:
   version "1.0.1"
@@ -9173,10 +9173,10 @@ sax@>=0.6.0, sax@^1.2.1, sax@^1.2.4, sax@~1.2.1:
   resolved "https://registry.yarnpkg.com/sax/-/sax-1.2.4.tgz#2816234e2378bddc4e5354fab5caa895df7100d9"
   integrity sha512-NqVDv9TpANUjFm0N8uM5GxL36UgKi9/atZw+x7YFnQ8ckwFGKrl4xX4yWtrey3UJm5nP1kUbnYgLopqWNSRhWw==
 
-scheduler@^0.13.4:
-  version "0.13.4"
-  resolved "https://registry.yarnpkg.com/scheduler/-/scheduler-0.13.4.tgz#8fef05e7a3580c76c0364d2df5e550e4c9140298"
-  integrity sha512-cvSOlRPxOHs5dAhP9yiS/6IDmVAVxmk33f0CtTJRkmUWcb1Us+t7b1wqdzoC0REw2muC9V5f1L/w5R5uKGaepA==
+scheduler@^0.13.4, scheduler@^0.13.5:
+  version "0.13.5"
+  resolved "https://registry.yarnpkg.com/scheduler/-/scheduler-0.13.5.tgz#b7226625167041298af3b98088a9dbbf6d7733a8"
+  integrity sha512-K98vjkQX9OIt/riLhp6F+XtDPtMQhqNcf045vsh+pcuvHq+PHy1xCrH3pq1P40m6yR46lpVvVhKdEOtnimuUJw==
   dependencies:
     loose-envify "^1.1.0"
     object-assign "^4.1.1"