Bump typescript-eslint from 8.31.0 to 8.31.1

Bumps [typescript-eslint](https://github.com/typescript-eslint/typescript-eslint/tree/HEAD/packages/typescript-eslint) from 8.31.0 to 8.31.1.
- [Release notes](https://github.com/typescript-eslint/typescript-eslint/releases)
- [Changelog](https://github.com/typescript-eslint/typescript-eslint/blob/main/packages/typescript-eslint/CHANGELOG.md)
- [Commits](https://github.com/typescript-eslint/typescript-eslint/commits/v8.31.1/packages/typescript-eslint)

---
updated-dependencies:
- dependency-name: typescript-eslint
  dependency-version: 8.31.1
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

backend/package.json

@@ -28,6 +28,6 @@
 		"eslint": "^9.25.1",
 		"globals": "^16.0.0",
 		"typescript": "^5.8.3",
-		"typescript-eslint": "^8.31.0"
+		"typescript-eslint": "^8.31.1"
 	}
 }