Bump node-sass from 4.13.1 to 4.14.0

Bumps [node-sass](https://github.com/sass/node-sass) from 4.13.1 to 4.14.0.
- [Release notes](https://github.com/sass/node-sass/releases)
- [Changelog](https://github.com/sass/node-sass/blob/master/CHANGELOG.md)
- [Commits](https://github.com/sass/node-sass/compare/v4.13.1...v4.14.0)

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

package.json

@@ -18,7 +18,7 @@
     "gatsby-source-filesystem": "^2.2.4",
     "gatsby-transformer-sharp": "^2.4.6",
     "jsonp": "^0.2.1",
-    "node-sass": "^4.13.1",
+    "node-sass": "^4.14.0",
     "path-browserify": "^1.0.1",
     "prop-types": "^15.7.2",
     "react": "^16.13.1",

yarn.lock

@@ -9670,10 +9670,10 @@ node-releases@^1.1.29, node-releases@^1.1.52:
   dependencies:
     semver "^6.3.0"
 
-node-sass@^4.13.1:
-  version "4.13.1"
-  resolved "https://registry.yarnpkg.com/node-sass/-/node-sass-4.13.1.tgz#9db5689696bb2eec2c32b98bfea4c7a2e992d0a3"
-  integrity sha512-TTWFx+ZhyDx1Biiez2nB0L3YrCZ/8oHagaDalbuBSlqXgUPsdkUSzJsVxeDO9LtPB49+Fh3WQl3slABo6AotNw==
+node-sass@^4.14.0:
+  version "4.14.0"
+  resolved "https://registry.yarnpkg.com/node-sass/-/node-sass-4.14.0.tgz#a8e9d7720f8e15b4a1072719dcf04006f5648eeb"
+  integrity sha512-AxqU+DFpk0lEz95sI6jO0hU0Rwyw7BXVEv6o9OItoXLyeygPeaSpiV4rwQb10JiTghHaa0gZeD21sz+OsQluaw==
   dependencies:
     async-foreach "^0.1.3"
     chalk "^1.1.1"