dependency: (deps-dev): bump @typescript-eslint/eslint-plugin

Bumps [@typescript-eslint/eslint-plugin](https://github.com/typescript-eslint/typescript-eslint/tree/HEAD/packages/eslint-plugin) from 6.21.0 to 8.18.0.
- [Release notes](https://github.com/typescript-eslint/typescript-eslint/releases)
- [Changelog](https://github.com/typescript-eslint/typescript-eslint/blob/main/packages/eslint-plugin/CHANGELOG.md)
- [Commits](https://github.com/typescript-eslint/typescript-eslint/commits/v8.18.0/packages/eslint-plugin)

---
updated-dependencies:
- dependency-name: "@typescript-eslint/eslint-plugin"
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

frontend/package.json

@@ -26,7 +26,7 @@
     "@types/node": "^20.10.6",
     "@types/react": "^18.2.43",
     "@types/react-dom": "^18.2.17",
-    "@typescript-eslint/eslint-plugin": "^6.14.0",
+    "@typescript-eslint/eslint-plugin": "^8.18.0",
     "@typescript-eslint/parser": "^6.14.0",
     "@vitejs/plugin-react-swc": "^3.5.0",
     "autoprefixer": "^10.4.16",