Add windows arm build

[K20shores]

This PR

• enables a build of our python wheels for windows arm.
  • A new release of pybind11 in august included a fix for the visibility issue we were seeing. Updating to pybind11 3.0.1 allowed us to build.
• fixes Fix the errors raised by the Intel compiler #249
  • flang is the only fortran compiler available on windows arm (that I know of) and we ended up having some issues show up. Incidentally, those are the same issues listed in Fix the errors raised by the Intel compiler #249. I addressed them here.
• I learned that we can make cibuildwheel run tests on the wheels we build, so I consolidated the python actions into one to reduce the number of redundant tests
  • I skip the tests for i686 linux. The 32-bitness means that building the wheel and running the tests are done in QEMU and that makes testing VERY slow, like more than 800 seconds for each version.

So, by adding windows arm support, we broadened both our number of supported platforms and compilers.

The Windows Fortran tests continue to fail, but they already fail on main. See this failed action

Closes #249

[github-actions]

📄 Documentation for this branch is available at: https://ncar.github.io/musica/branch/windows-arm/

[codecov-commenter]

Codecov Report

❌ Patch coverage is 63.15789% with 7 lines in your changes missing coverage. Please review.
✅ Project coverage is 75.91%. Comparing base (b800729) to head (65163dd).
⚠️ Report is 2 commits behind head on main.

Files with missing lines	Patch %	Lines
src/tuvx/interface_radiator_map.F90	57.14%	3 Missing ⚠️
src/tuvx/interface_grid_map.F90	71.42%	2 Missing ⚠️
src/tuvx/interface_profile_map.F90	60.00%	2 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #663      +/-   ##
==========================================
- Coverage   76.10%   75.91%   -0.20%     
==========================================
  Files         105      107       +2     
  Lines        7768     7864      +96     
==========================================
+ Hits         5912     5970      +58     
- Misses       1856     1894      +38     

Flag	Coverage Δ
cpp_fortran	69.60% <63.15%> (-0.01%)	⬇️
javascript	88.26% <ø> (-2.61%)	⬇️
python	82.66% <ø> (ø)

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[Copilot]

Pull request overview

This PR enables building Python wheels for Windows ARM64 by updating pybind11 to v3.0.1 and addressing flang compiler compatibility issues. The changes consolidate test data paths, improve memory management in Fortran interface code, and add platform-specific build configurations.

Key changes:

• Updates pybind11 from v3.0.0 to v3.0.1 to fix visibility flag issues on Windows ARM64
• Fixes flang compiler compatibility by improving pointer initialization and deallocation patterns in Fortran interface code
• Consolidates test data from test/data/ into configs/ directory for consistent access across test suites
• Makes ussa1976 an optional test dependency (unavailable on Windows ARM64 due to netcdf4 limitations)

Reviewed changes

Copilot reviewed 26 out of 39 changed files in this pull request and generated 4 comments.

Show a summary per file

File	Description
src/tuvx/interface_radiator_map.F90	Adds explicit pointer initialization and safer deallocation logic for flang compatibility
src/tuvx/interface_profile_map.F90	Adds explicit pointer initialization and safer deallocation logic for flang compatibility
src/tuvx/interface_grid_map.F90	Adds early error_code initialization and safer deallocation logic for flang compatibility
src/test/unit/util.cpp	Updates test config file path to use consolidated configs directory
src/test/unit/tuvx/tuvx_run_from_config.cpp	Updates test config file paths to use consolidated configs directory
src/test/CMakeLists.txt	Removes duplicate test data copying, relies on single configs directory
python/test/unit/test_util_full_mechanism.py	Updates test data for full mechanism configuration
python/test/unit/test_parser.py	Updates config file path to use consolidated configs directory
python/test/integration/test_tuvx.py	Updates config file paths and removes unnecessary directory changes
python/test/integration/test_sulfate_box_model.py	Adds platform-specific skip for Windows ARM64 due to ussa1976 unavailability
python/test/integration/test_carma_aluminum.py	Adds platform-specific skip for Windows ARM64 due to ussa1976 unavailability
python/test/examples/v1/full_configuration/full_configuration.yaml	File deleted, configuration moved to configs directory
python/test/examples/v1/full_configuration/full_configuration.json	File deleted, configuration moved to configs directory
pyproject.toml	Moves ussa1976 to optional test dependencies, adds Windows ARM64 build overrides, configures cibuildwheel testing
fortran/test/unit/util.F90	Updates test config file path to use consolidated configs directory
fortran/test/unit/tuvx.F90	Updates test config file paths to use consolidated configs directory
configs/v1/full_configuration/full_configuration.yaml	Updates reaction configurations with corrected species references
configs/v1/full_configuration/full_configuration.json	Updates reaction configurations with corrected species references
configs/util_index_mapping_from_file.json	New test configuration file in consolidated location
configs/tuvx/data/*	Multiple new and updated test data files in consolidated location
cmake/dependencies.cmake	Updates pybind11 dependency from v3.0.0 to v3.0.1
README.md	Updates Python workflow badge reference from python-tests to python-wheels
.github/workflows/python-wheels.yml	Adds Windows ARM64 build matrix entry and workflow steps
.github/workflows/python-tests.yml	File deleted, testing now handled by cibuildwheel in python-wheels workflow
.github/windows_arm64_steps/action.yml	Updates Windows ARM64 setup with required build tools

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