Two fixes in `tests/hs-run-filtered.js`: (a) `mt` (matches-selector)
now splits comma-separated selector lists and matches if any clause
matches, so `qsa("#d1, #d2")` returns both elements. (b) `host-get` on
an `El` for `innerText` returns `textContent` (DOM-level alias) so
`when its innerText contains "foo"` predicates can see the mock's
stored text.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>