Bump node-sass from 4.14.1 to 5.0.0

Bumps [node-sass](https://github.com/sass/node-sass) from 4.14.1 to 5.0.0.
- [Release notes](https://github.com/sass/node-sass/releases)
- [Changelog](https://github.com/sass/node-sass/blob/master/CHANGELOG.md)
- [Commits](sass/node-sass@v4.14.1...v5.0.0)

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

package.json

@@ -41,7 +41,7 @@
     "logrocket-react": "^4.0.1",
     "mixpanel-browser": "^2.40.0",
     "mousetrap": "^1.6.5",
-    "node-sass": "^4.14.1",
+    "node-sass": "^5.0.0",
     "npm-force-resolutions": "0.0.3",
     "popper.js": "^1.16.1",
     "prettier": "^2.0.5",