.NET 10 preparation

[martincostello]

Cherry-pick changes from #2531 to:

• Fix IDE0055 warnings.
• Remove redundant MSBuild property.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 96.23%. Comparing base (a750a18) to head (6b166d7).
Report is 1 commits behind head on main.

✅ All tests successful. No failed tests found.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #2620   +/-   ##
=======================================
  Coverage   96.23%   96.23%           
=======================================
  Files         311      311           
  Lines        7329     7329           
  Branches     1013     1013           
=======================================
  Hits         7053     7053           
  Misses        222      222           
  Partials       54       54           

Flag	Coverage Δ
linux	96.23% <100.00%> (ø)
macos	96.23% <100.00%> (ø)
windows	96.22% <100.00%> (ø)

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

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