Change npe1 plugin used for sample data test

[DragaDoncila]

Closes #363 by changing the plugin used in the test to avoid name normalization issues entirely.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 100.00%. Comparing base (fa6f67b) to head (9e506a2).
Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff            @@
##              main      #364   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files           37        37           
  Lines         2757      2757           
=========================================
  Hits          2757      2757           

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[jni]

@DragaDoncila I think you should still normalise (use .replace('_', '-')) because nothing at all is stopping that package from updating in the same broken way.

[DragaDoncila]

@jni if we want to normalise, I'm happy to, but I don't think randomly changing this single test is the way to do it. Or even changing every test for that matter.

I think we should get this in to fix CI, and then have a separate discussion about whether we want to normalise manifest names, and when.