Bump eslint from 6.8.0 to 9.26.0 in /spotlight-client

Bumps [eslint](https://github.com/eslint/eslint) from 6.8.0 to 9.26.0.
- [Release notes](https://github.com/eslint/eslint/releases)
- [Changelog](https://github.com/eslint/eslint/blob/v9.26.0/CHANGELOG.md)
- [Commits](eslint/eslint@v6.8.0...v9.26.0)

---
updated-dependencies:
- dependency-name: eslint
  dependency-version: 9.26.0
  dependency-type: direct:development
...

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

Author: dependabot[bot]

spotlight-client/package.json

@@ -115,7 +115,7 @@
     "@typescript-eslint/parser": "^4.4.0",
     "babel-eslint": "^10.0.0",
     "env-cmd": "^10.1.0",
-    "eslint": "^6.6.0",
+    "eslint": "^9.26.0",
     "eslint-config-react-app": "^6.0.0",
     "eslint-import-resolver-typescript": "^2.3.0",
     "eslint-plugin-flowtype": "^5.2.0",