Replace the Windows CI runner with a static analysis test that catches
the same class of platform-specific path bugs (C:\, /home/, /Users/,
/tmp/) without requiring an actual Windows machine.
- tests/hardcoded-paths.test.cjs: new static scanner that checks string
literals in all source JS/CJS files for hardcoded platform paths;
runs on Linux/macOS in <100ms and fires on every PR
- .github/workflows/test.yml: remove windows-latest from matrix; switch
macOS smoke-test runner from Node 22 → Node 24 (the declared standard)
- package.json: bump engines.node from >=20.0.0 to >=22.0.0 (Node 20
reached EOL April 2026)
Matrix goes from 4 runners → 3 runners per run:
ubuntu/22 ubuntu/24 macos/24
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
