[MakieExt] allow plotting diamonds as image

[simeonschaub]

This is much more efficient for large diamonds

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 99.68%. Comparing base (d657568) to head (63225a2).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main      #48   +/-   ##
=======================================
  Coverage   99.68%   99.68%           
=======================================
  Files           5        5           
  Lines         314      315    +1     
=======================================
+ Hits          313      314    +1     
  Misses          1        1           

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

🚀 New features to boost your workflow:

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