Bump eslint-plugin-react from 7.20.0 to 7.20.3

Bumps [eslint-plugin-react](https://github.com/yannickcr/eslint-plugin-react) from 7.20.0 to 7.20.3.
- [Release notes](https://github.com/yannickcr/eslint-plugin-react/releases)
- [Changelog](https://github.com/yannickcr/eslint-plugin-react/blob/master/CHANGELOG.md)
- [Commits](jsx-eslint/eslint-plugin-react@v7.20.0...v7.20.3)

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

Author: dependabot-preview[bot]

package-lock.json

@@ -35,7 +35,7 @@
     "eslint": "^7.4.0",
     "eslint-config-prettier": "^6.11.0",
     "eslint-plugin-prettier": "^3.1.4",
-    "eslint-plugin-react": "^7.20.0",
+    "eslint-plugin-react": "^7.20.3",
     "file-loader": "^6.0.0",
     "http-server": "^0.12.3",
     "jest": "^26.0.1",