Bump @typescript-eslint/parser from 8.70.0 to 8.70.1 in /frontend

Bumps [@typescript-eslint/parser](https://github.com/typescript-eslint/typescript-eslint/tree/HEAD/packages/parser) from 8.70.0 to 8.70.1.
- [Release notes](https://github.com/typescript-eslint/typescript-eslint/releases)
- [Changelog](https://github.com/typescript-eslint/typescript-eslint/blob/main/packages/parser/CHANGELOG.md)
- [Commits](https://github.com/typescript-eslint/typescript-eslint/commits/v8.70.1/packages/parser)

---
updated-dependencies:
- dependency-name: "@typescript-eslint/parser"
  dependency-version: 8.70.1
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

frontend/package.json

@@ -74,7 +74,7 @@
     "@types/react-dom": "^19.3.0",
     "@types/react-syntax-highlighter": "^15.5.13",
     "@typescript-eslint/eslint-plugin": "^8.70.0",
-    "@typescript-eslint/parser": "^8.70.0",
+    "@typescript-eslint/parser": "^8.70.1",
     "@vitejs/plugin-react": "^6.1.1",
     "eslint": "^9.39.5",
     "eslint-config-prettier": "^10.1.8",