build(deps-dev): bump eslint from 9.6.0 to 9.15.0

Bumps [eslint](https://github.com/eslint/eslint) from 9.6.0 to 9.15.0.
- [Release notes](https://github.com/eslint/eslint/releases)
- [Changelog](https://github.com/eslint/eslint/blob/main/CHANGELOG.md)
- [Commits](eslint/eslint@v9.6.0...v9.15.0)

---
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

@@ -20,7 +20,7 @@
         "@types/node": "^22.9.0",
         "@types/ws": "^8.5.13",
         "elysia": "1.2.0-exp.35",
-        "eslint": "9.6.0",
+        "eslint": "9.15.0",
         "tsup": "^8.1.0",
         "tsx": "^4.19.2",
         "typescript": "^5.5.3",