Bump eslint from 7.15.0 to 9.4.0

Bumps [eslint](https://github.com/eslint/eslint) from 7.15.0 to 9.4.0.
- [Release notes](https://github.com/eslint/eslint/releases)
- [Changelog](https://github.com/eslint/eslint/blob/main/CHANGELOG.md)
- [Commits](eslint/eslint@v7.15.0...v9.4.0)

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

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

package.json

@@ -51,7 +51,7 @@
   "devDependencies": {
     "@ava/babel": "^2.0.0",
     "ava": "~6.1.3",
-    "eslint": "~7.15.0",
+    "eslint": "~9.4.0",
     "eslint-ava-rule-tester": "~4.2.0",
     "inject-in-tag": "~1.1.1",
     "nyc": "~17.0.0",