fix: replace auc with owut for 24.10 releases

[aparcar]

The cleaner implementation is to handle this on the clients. @efahl do you work on the LuCI app? If not we should consider dropping it or find someone else to maintain it.

[codecov]

Codecov Report

Attention: Patch coverage is 50.00000% with 2 lines in your changes missing coverage. Please review.

Project coverage is 91.22%. Comparing base (5e65dec) to head (db52e19).
Report is 208 commits behind head on main.

Files with missing lines	Patch %	Lines
asu/package_changes.py	50.00%	2 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff             @@
##             main    #1199       +/-   ##
===========================================
+ Coverage   80.75%   91.22%   +10.46%     
===========================================
  Files          15       13        -2     
  Lines         977     1174      +197     
===========================================
+ Hits          789     1071      +282     
+ Misses        188      103       -85     

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

[efahl]

Yes, I'll see about adding the client code to LuCI.

As far as I can tell, that's the biggest missing piece in the LuCI app for cross-release upgrades, it doesn't do the package_changes processing. Do you have any other things that you'd like to see in it?