Playwright's bundled Chromium is glibc-only and --with-deps assumes apt -
both fail on this musl/Alpine runner. Run the e2e leg in
mcr.microsoft.com/playwright (browsers preinstalled, pinned to the exact
resolved @playwright/test version) instead, reachable at the same bridge
gateway IP as the rest of the QA stack.
James Wampler
aeb4f03627