chore: add Windows CI workflow for compile and unit tests

[iankhou]

Adds a windows-latest job that compiles toolkit-lib and the CLI and runs their unit tests. Scoped to a subset of the full build.

Fixes #

Checklist

• This change contains a major version upgrade for a dependency and I confirm all breaking changes are addressed
  • Release notes for the new version:

---

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache-2.0 license

[github-actions]

Dependency Review

The following issues were found:

• ✅ 0 vulnerable package(s)
• ✅ 0 package(s) with incompatible licenses
• ✅ 0 package(s) with invalid SPDX license definitions
• ⚠️ 2 package(s) with unknown licenses.

See the Details below.

License Issues

.github/workflows/windows-build.yml

Package	Version	License	Issue Type
actions/checkout	6.*.*	Null	Unknown License
actions/setup-node	6.*.*	Null	Unknown License

OpenSSF Scorecard

Package	Version	Score	Details
actions/actions/checkout	6.*.*	🟢 6.9	Details Check Score Reason Binary-Artifacts 🟢 10 no binaries found in the repo Code-Review 🟢 10 all changesets reviewed Maintained 🟢 10 25 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10 Dangerous-Workflow 🟢 10 no dangerous workflow patterns detected Token-Permissions ⚠️ 0 detected GitHub workflow tokens with excessive permissions CII-Best-Practices ⚠️ 0 no effort to earn an OpenSSF best practices badge detected Fuzzing ⚠️ 0 project is not fuzzed Pinned-Dependencies 🟢 3 dependency not pinned by hash detected -- score normalized to 3 License 🟢 10 license file detected Packaging ⚠️ -1 packaging workflow not detected Signed-Releases ⚠️ -1 no releases found Security-Policy 🟢 9 security policy file detected Branch-Protection 🟢 5 branch protection is not maximal on development and all release branches SAST 🟢 10 SAST tool is run on all commits
actions/actions/setup-node	6.*.*	🟢 6.3	Details Check Score Reason Code-Review 🟢 10 all changesets reviewed Maintained 🟢 10 17 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10 Dangerous-Workflow 🟢 10 no dangerous workflow patterns detected Binary-Artifacts 🟢 9 binaries present in source code Packaging ⚠️ -1 packaging workflow not detected CII-Best-Practices ⚠️ 0 no effort to earn an OpenSSF best practices badge detected Token-Permissions ⚠️ 0 detected GitHub workflow tokens with excessive permissions Pinned-Dependencies 🟢 5 dependency not pinned by hash detected -- score normalized to 5 Fuzzing ⚠️ 0 project is not fuzzed License 🟢 10 license file detected Signed-Releases ⚠️ -1 no releases found Branch-Protection ⚠️ 0 branch protection not enabled on development/release branches Security-Policy 🟢 9 security policy file detected SAST 🟢 9 SAST tool is not run on all commits -- score normalized to 9

Scanned Files

• .github/workflows/windows-build.yml

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 90.06%. Comparing base (957c309) to head (00ddc52).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #1778   +/-   ##
=======================================
  Coverage   90.05%   90.06%           
=======================================
  Files          78       80    +2     
  Lines       12110    12117    +7     
  Branches     1698     1699    +1     
=======================================
+ Hits        10906    10913    +7     
  Misses       1175     1175           
  Partials       29       29           

Flag	Coverage Δ
suite.unit	90.06% <ø> (+<0.01%)	⬆️

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