Combine --sample and --sample-window into one CLI param

[QMalcolm]

Resolves #11299

Problem

We had two CLI params from sample mode --sample and --sample-window. These were fairly duplicative. Although there was some benefit to having the separated, it created an undesirable experience

Solution

Collapse --sample-window into --sample.

Checklist

• I have read the contributing guide and understand what's expected of me.
• I have run this code in development, and it appears to resolve the stated issue.
• This PR includes tests, or tests are not required or relevant for this PR.
• This PR has no interface changes (e.g., macros, CLI, logs, JSON artifacts, config files, adapter interface, etc.) or this PR has already received feedback and approval from Product or DX.
• This PR includes type annotations for new and modified functions.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 88.91%. Comparing base (2cde93b) to head (6807b79).
Report is 1 commits behind head on main.

❌ Your patch status has failed because the patch coverage (40.00%) is below the target coverage (80.00%). You can increase the patch coverage or adjust the target coverage.

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #11303      +/-   ##
==========================================
- Coverage   88.95%   88.91%   -0.05%     
==========================================
  Files         189      189              
  Lines       24171    24169       -2     
==========================================
- Hits        21502    21489      -13     
- Misses       2669     2680      +11     

Flag	Coverage Δ
integration	86.17% <100.00%> (-0.11%)	⬇️
unit	62.53% <40.00%> (-0.01%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Components	Coverage Δ
Unit Tests	62.53% <40.00%> (-0.01%)	⬇️
Integration Tests	86.17% <100.00%> (-0.11%)	⬇️