The CITR-started SDPT/MT/LTs must delete their namespaces automatically

Example of retaining namespace as CITR SDLT passed:
```
<> Pod: chewie-hiero-consensus-node-r9202/nlg-network-load-generator-74f9dd86f-6ntvt | Container: nlg
root@nlg-network-load-generator:/app# cat version_run.txt
inputs.ref=refs/tags/build-00388
Network-ID=4
Owner=multi-day-longevity-test
inputs.solo-version=v0.87.1
inputs.nlg-accounts=100000000
inputs.nlg-time=720m
inputs.add-app-props=
inputs.add-settings=
JOB_URL=https://github.com/hiero-ledger/hiero-consensus-node/actions/runs/33935857202
hederahash=30cb99d0df0e48b9e614866a02735bfccc6459f4
run_number=33
```
its Job was finished: https://github.com/hiero-ledger/hiero-consensus-node/actions/runs/33935857202

Start with the linked GitHub Actions run and the version_run.txt example, then trace how CITR-started SDPT, MT, and LT jobs create and retain their namespaces. Done means a completed job no longer leaves its namespace behind, including the CITR SDLT-passed case shown in the report.

Written by the indexing model from the issue text.