Update to fixed versions of imageset.json and sweep.json

[dagewa]

These files were previously missed when making DIALS_REGRESSION --> DIALS_DATA changes

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 56.25%. Comparing base (03dcd38) to head (ddb176a).
Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #503      +/-   ##
==========================================
+ Coverage   55.97%   56.25%   +0.27%     
==========================================
  Files           6        6              
  Lines         368      368              
==========================================
+ Hits          206      207       +1     
+ Misses        162      161       -1     

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.