Fix documentation about default values for Label origins

[anne-gropler]

Description

Updated the documentation to reflect the current default values for HorizontalOrigin and VerticalOrigin in Label.ConstructorOptions.

While working with labels, i noticed that the default values for HorizontalOrigin and VerticalOrigin are documented as CENTER in both Label.ConstructorOptions and LabelGraphics.ConstructorOptions. But this is only true for labels as entities (LabelGraphics with LabelVisualizer), but not true for labels as Label in a LabelCollection, which use VerticalOrigin.BASELINE and HorizontalOrigin.LEFT.

Testing plan

Look at the documentation for Label.html#.ConstructorOptions

Author checklist

• I had previously submitted a Contributor License Agreement
• I had previously added my name to CONTRIBUTORS.md
• I have updated CHANGES.md with a short summary of my change
• [ ] I have added or updated unit tests to ensure consistent code coverage
• I have updated the inline documentation, and included code examples where relevant
• I have performed a self-review of my code

[github-actions]

Thank you for the pull request, @anne-gropler!

✅ We can confirm we have a CLA on file for you.

[anne-gropler]

I don't know why the test coverage fails regarding picking when I only changed the documentation. Any help here is appreciated.

[ggetz]

Thanks @anne-gropler! This change looks good to me!

The test failure seems to be a false positive. I'm re-running it now.

[ggetz]

Merged! Thanks again @anne-gropler!