Bump react-loadable from 5.3.1 to 5.5.0

Bumps [react-loadable](https://github.com/thejameskyle/react-loadable) from 5.3.1 to 5.5.0.
- [Release notes](https://github.com/thejameskyle/react-loadable/releases)
- [Commits](jamiebuilds/react-loadable@v5.3.1...v5.5.0)

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

package.json

@@ -36,7 +36,7 @@
     "react-fontawesome": "^1.6.1",
     "react-helmet": "^5.2.0",
     "react-linkify": "^0.2.2",
-    "react-loadable": "^5.3.1",
+    "react-loadable": "^5.5.0",
     "react-loading-skeleton": "0.5.0",
     "react-markdown": "^4.0.8",
     "react-markdown-editor": "^0.6.2",

yarn.lock

@@ -8658,9 +8658,10 @@ react-linkify@^0.2.2:
     prop-types "^15.5.8"
     tlds "^1.57.0"
 
-react-loadable@^5.3.1:
-  version "5.3.1"
-  resolved "https://registry.yarnpkg.com/react-loadable/-/react-loadable-5.3.1.tgz#9699e9a08fed49bacd69caaa282034b62a76bcdd"
+react-loadable@^5.5.0:
+  version "5.5.0"
+  resolved "https://registry.yarnpkg.com/react-loadable/-/react-loadable-5.5.0.tgz#582251679d3da86c32aae2c8e689c59f1196d8c4"
+  integrity sha512-C8Aui0ZpMd4KokxRdVAm2bQtI03k2RMRNzOB+IipV3yxFTSVICv7WoUr5L9ALB5BmKO1iHgZtWM8EvYG83otdg==
   dependencies:
     prop-types "^15.5.0"