Register QUuid container types with QML

[jnbooth]

This is an addon to #1149 that adds qRegisterMetaType calls for QList_QUuid, QSet_QUuid, and QVector_QUuid. This should have been part of the original PR, but I didn't know about the qRegisterMetaType system in cxx-qt-lib/src/core/init.cpp at the time.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 100.00%. Comparing base (cdc5ef9) to head (9c2255b).
Report is 1 commits behind head on main.

Additional details and impacted files

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##              main     #1172   +/-   ##
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  Coverage   100.00%   100.00%           
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  Files           71        71           
  Lines        11967     11967           
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  Hits         11967     11967           

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[LeonMatthesKDAB]

Approved.
That is actually a good reminder that we should probably auto-generate these initializers as well, as it's confusing that we have to do this manually where the rest is auto-generated...