## Why
The Windows Bazel job on `main` started failing after #24108 because one
Windows-only capture test still passed `cwd.as_path()` to
`run_windows_sandbox_capture`. That helper now expects the explicit
`workspace_roots` slice introduced by #24108, so the Windows test target
no longer compiled.
## What Changed
- Updates `legacy_capture_cancellation_is_not_reported_as_timeout` to
pass `workspace_roots_for(cwd.as_path()).as_slice()`, matching the
adjacent capture test and the new runner signature.
## Verification
- GitHub Actions CI is the important validation for this Windows-only
compile path.
- Created quickly to get Windows CI running while the separate Ubuntu
`compact_resume_fork` timeout is still under investigation.
Michael BolinandGitHub
bcf2b55957