Bump eslint from 9.20.1 to 9.21.0

Bumps [eslint](https://github.com/eslint/eslint) from 9.20.1 to 9.21.0.
- [Release notes](https://github.com/eslint/eslint/releases)
- [Changelog](https://github.com/eslint/eslint/blob/main/CHANGELOG.md)
- [Commits](https://github.com/eslint/eslint/compare/v9.20.1...v9.21.0)

---
updated-dependencies:
- dependency-name: eslint
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

package.json

@@ -130,7 +130,7 @@
   "devDependencies": {
     "@stylistic/stylelint-plugin": "^3.1.2",
     "babel-plugin-transform-import-meta": "^2.3.2",
-    "eslint": "^9.20.1",
+    "eslint": "^9.21.0",
     "eslint-plugin-jest": "^28.11.0",
     "eslint-plugin-react": "^7.37.4",
     "globals": "^15.15.0",