fix(deps): bump react-redux from 7.2.6 to 7.2.8

Bumps [react-redux](https://github.com/reduxjs/react-redux) from 7.2.6 to 7.2.8.
- [Release notes](https://github.com/reduxjs/react-redux/releases)
- [Changelog](https://github.com/reduxjs/react-redux/blob/master/CHANGELOG.md)
- [Commits](reduxjs/react-redux@v7.2.6...v7.2.8)

---
updated-dependencies:
- dependency-name: react-redux
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

packages/frontend/package.json

@@ -47,7 +47,7 @@
     "react-linkify": "1.0.0-alpha",
     "react-markdown": "8.0.2",
     "react-medium-image-zoom": "4.3.5",
-    "react-redux": "7.2.6",
+    "react-redux": "7.2.8",
     "react-router-dom": "6.3.0",
     "react-select": "4.3.1",
     "react-syntax-highlighter": "15.5.0",