Relax Alfalfa Point ID Requirements

[TShapinsky]

Pull request overview

After testing the new interface in the real world I found the requirements on id characters to be too onerous. This PR removes all requirements outside of non emptiness.

Pull Request Author

• [ ] Model API Changes / Additions
• [ ] Any new or modified fields have been implemented in the EnergyPlus ForwardTranslator (and ReverseTranslator as appropriate)
• [ ] Model API methods are tested (in src/model/test)
• [ ] EnergyPlus ForwardTranslator Tests (in src/energyplus/Test)
• [ ] If a new object or method, added a test in NREL/OpenStudio-resources: Add Link
• [ ] If needed, added VersionTranslation rules for the objects (src/osversion/VersionTranslator.cpp)
• [ ] Verified that C# bindings built fine on Windows, partial classes used as needed, etc.
• [ ] All new and existing tests passes
• [ ] If methods have been deprecated, update rest of code to use the new methods

Labels:

• [ ] If change to an IDD file, add the label IDDChange
• [ ] If breaking existing API, add the label APIChange
• [ ] If deemed ready, add label Pull Request - Ready for CI so that CI builds your PR

Review Checklist

This will not be exhaustively relevant to every PR.

• [ ] Perform a Code Review on GitHub
• [ ] Code Style, strip trailing whitespace, etc.
• [ ] All related changes have been implemented: model changes, model tests, FT changes, FT tests, VersionTranslation, OS App
• [ ] Labeling is ok
• [ ] If defect, verify by running develop branch and reproducing defect, then running PR and reproducing fix
• [ ] If feature, test running new feature, try creative ways to break it
• [ ] CI status: all green or justified

[ci-commercialbuildings]

CI Results for d5c11a6fe496b7ebda2e6ff439b15c292d03b3fb:

• Ubuntu 24.04:

  • OpenStudio-3.9.0-rc2+d5c11a6fe4-Ubuntu-24.04-x86_64.deb
  • OpenStudio-3.9.0-rc2+d5c11a6fe4-Ubuntu-24.04-x86_64.tar.gz

• Ubuntu 22.04:

  • OpenStudio-3.9.0-rc2+d5c11a6fe4-Ubuntu-22.04-x86_64.deb
  • OpenStudio-3.9.0-rc2+d5c11a6fe4-Ubuntu-22.04-x86_64.tar.gz
  • perf_test/results.html

• Darwin:

  • OpenStudio-3.9.0-rc2+d5c11a6fe4-Darwin-x86_64.dmg
  • OpenStudio-3.9.0-rc2+d5c11a6fe4-Darwin-x86_64.tar.gz

• Windows:

  • OpenStudio-3.9.0-rc2+d5c11a6fe4-Windows.exe
  • OpenStudio-3.9.0-rc2+d5c11a6fe4-Windows.tar.gz

• Code Coverage:

[TShapinsky]

@kbenne can you merge it? I don't have permission to do so.