chore: update dependencies to latest versions

- find-my-way: 9.3.0 → 9.5.0
- chai: 4.3.7 → 6.2.2
- mocha: 11.7.2 → 11.7.5
- nyc: 17.1.0 → 18.0.0
- supertest: 7.1.4 → 7.2.2

All tests pass with maintained code coverage (98.96% lines).
No breaking changes detected.

Author: jkyberneees