Bump react-markdown from 5.0.3 to 8.0.5

Bumps [react-markdown](https://github.com/remarkjs/react-markdown) from 5.0.3 to 8.0.5.
- [Release notes](https://github.com/remarkjs/react-markdown/releases)
- [Changelog](https://github.com/remarkjs/react-markdown/blob/main/changelog.md)
- [Commits](remarkjs/react-markdown@5.0.3...8.0.5)

---
updated-dependencies:
- dependency-name: react-markdown
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

package.json

@@ -37,7 +37,7 @@
  "react-dom": "^18.2.0",
  "react-hamburger-menu": "^1.2.1",
  "react-infinite-scroller": "^1.2.4",
- "react-markdown": "^5.0.3",
+ "react-markdown": "^8.0.5",
  "react-modal": "^3.15.1",
  "react-relay": "^10.1.2",
  "react-responsive-carousel": "^3.2.11",