Bump eslint-plugin-promise from 4.1.1 to 4.2.1 (#11223)

Bumps [eslint-plugin-promise](https://github.com/xjamundx/eslint-plugin-promise) from 4.1.1 to 4.2.1.
- [Release notes](https://github.com/xjamundx/eslint-plugin-promise/releases)
- [Changelog](https://github.com/xjamundx/eslint-plugin-promise/blob/master/CHANGELOG.md)
- [Commits](https://github.com/xjamundx/eslint-plugin-promise/commits)

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

package.json

@@ -173,7 +173,7 @@
     "eslint": "^5.16.0",
     "eslint-plugin-import": "~2.17.3",
     "eslint-plugin-jsx-a11y": "~6.2.1",
-    "eslint-plugin-promise": "~4.1.1",
+    "eslint-plugin-promise": "~4.2.1",
     "eslint-plugin-react": "~7.12.1",
     "jest": "^24.8.0",
     "raf": "^3.4.1",