[rqd] Avoid overloaded log files created by RQD Rust's jobs

**Describe the enhancement**

Change RQD Rust to implement similar logic as in
- #2019

Start by reading issue #2019, which is the only implementation reference named in this issue. Trace how its logic applies to RQD Rust jobs and identify the relevant log-file handling entry point. Done means RQD Rust no longer creates overloaded log files and follows the behavior established by #2019.

Written by the indexing model from the issue text.