Replaced non-deterministic `time.sleep` calls with active polling loops or
thread joins in `src/tests/` to improve test determinism and reliability.
Modified `test_unlock_sync.py`, `test_nostr_sdk_workflow.py`,
`test_background_relay_check.py`, `test_offline_mode_behavior.py`, and
`test_nostr_index_size.py`.
Generated integrity and audit reports in `reports/test-audit/`.
Completed the scheduler rotation by publishing completion logic and
task log file to `torch/task-logs/daily/`.
Co-authored-by: PR0M3TH3AN <[email protected]>
