ci: simplified workflow

[fi3ework]

Summary

Merge Windows CI into the unified one. Need to update repository "Status checks that are required" after merged.

Related Links

Checklist

• [ ] Tests updated (or not required).
• [ ] Documentation updated (or not required).

[codspeed-hq[bot]]

CodSpeed Performance Report

Merging #437 will not alter performance

_{Comparing remove-win-ci (819275f) with main (8d87c9b)}

Summary

✅ 5 untouched benchmarks

[fi3ework]

The second time I encountered the license/cla stuck issue.

[netlify[bot]]

✅ Deploy Preview for rslib ready!

Name	Link
🔨 Latest commit	819275f55bd18012b25cf2fc54e127302079eb82
🔍 Latest deploy log	https://app.netlify.com/sites/rslib/deploys/673abfe995a08600081d2e9d
😎 Deploy Preview	https://deploy-preview-437--rslib.netlify.app
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[fi3ework]

"Status checks that are required" updated.