Fix LensUpdateMode

[LucVV]

Proposed change

The setter for LensUpdateMode does not work currently, as it is trying to set OpticStudioSystem.LensUpdateMode rather than 'OpticStudioSystem.UpdateMode. There is some ambiguity as the contact is called 'LensUpdateMode but the ZOS-API calls it UpdateMode. For now, I think we should at least fix 'LensUpdateMode'.

We can also choose to add 'UpdateMode' and drop LensUpdateMode), but that would be a breaking change. If we would want that, I would propose to fix LensUpdateMode for now, add UpdateMode and add a deprecation warning to LensUpdateMode. I would like some input on that.

Type of change

• Example (a notebook demonstrating how to use ZOSPy for a specific application)
• Bugfix (non-breaking change which fixes an issue)
• New analysis (a wrapper around an OpticStudio analysis)
• New feature (other than an analysis)
• Breaking change (fix/feature causing existing functionality to break)
• Code quality improvements to existing code or addition of tests

Additional information

• Python version: 3.11
• OpticStudio version: 20.3.2

Related issues

Checklist

• I have followed the contribution guidelines
• The code has been linted, formatted and tested locally using tox.
• Local tests pass. Please fix any problems before opening a PR. If this is not possible, specify what doesn't work and why you can't fix it.
• I added new tests for any features contributed, or updated existing tests.
• I updated CHANGELOG.md with my changes (except for refactorings and changes in the documentation).

If you contributed an analysis:

• I did not use AttrDicts for the analysis result data (please use dataclasses instead).

If you contributed an example:

• I contributed my example as a Jupyter notebook.

[crnh]

In the future, we may want to change this attribute to UpdateMode, to be more in line with the ZOS-API names.