chore(deps): update and add tests

[rozzilla]

Checklist

• run npm run test && npm run benchmark --if-present
• tests and/or benchmarks are included
• documentation is changed or added
• commit message and code follows the Developer's Certification of Origin
  and the Code of conduct

Description

• Update to the most recent version of @fastify/reply-from which is 12.5.0
• Check that the traversal vulnerability is covered by the tests

[mcollina]

lgtm