Bump eslint-plugin-mdx from 2.3.4 to 3.1.5

Bumps [eslint-plugin-mdx](https://github.com/mdx-js/eslint-mdx) from 2.3.4 to 3.1.5.
- [Release notes](https://github.com/mdx-js/eslint-mdx/releases)
- [Changelog](https://github.com/mdx-js/eslint-mdx/blob/master/CHANGELOG.md)
- [Commits](https://github.com/mdx-js/eslint-mdx/compare/[email protected]@3.1.5)

---
updated-dependencies:
- dependency-name: eslint-plugin-mdx
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

package.json

@@ -89,7 +89,7 @@
 		"eslint": "^8.19.0",
 		"eslint-config-prettier": "^8.5.0",
 		"eslint-plugin-markdown": "^3.0.0",
-		"eslint-plugin-mdx": "^2.0.4",
+		"eslint-plugin-mdx": "^3.1.5",
 		"husky": "^8.0.1",
 		"lint-staged": "^13.0.3",
 		"mdast-comment-marker": "^2.1.0",