JavaScript test coverage is broken

SonarCloud has stopped reporting test coverage for JS tests.  This seems to have occurred when I switched from AppVeyor to GitHub Actions.

Compare: https://github.com/csf-dev/CSF.Screenplay/blob/3d294bd1f099cdad97370d61c61d78180357e401/.appveyor.yml (working)
With: https://github.com/csf-dev/CSF.Screenplay/blob/f49a977ff88c6c148d1a9ca0d1f0f16e19b40c15/.github/workflows/dotnetCi.yml (not working)