Bump react-select from 1.2.1 to 3.1.0

Bumps [react-select](https://github.com/JedWatson/react-select) from 1.2.1 to 3.1.0.
- [Release notes](https://github.com/JedWatson/react-select/releases)
- [Changelog](https://github.com/JedWatson/react-select/blob/master/.sweet-changelogs.js)
- [Commits](https://github.com/JedWatson/react-select/compare/v1.2.1...react-select@3.1.0)

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

Author: dependabot-preview[bot]

package-lock.json

@@ -64,7 +64,7 @@
     "react": "16.12.0",
     "react-dom": "16.12.0",
     "react-relay": "5.0.0",
-    "react-select": "1.2.1",
+    "react-select": "3.1.0",
     "react-tabs": "^3.0.0",
     "relay-runtime": "5.0.0",
     "temp": "0.9.1",