Debugged against run 31635036702 (real jobs + artifacts replayed
through the renderer). Two naming realities the renderer ignored:
1. upload-artifact with archive:false IGNORES the name: input and
registers the artifact under the FILE's basename - every leg's
player artifact is called 'playback.html' (all the same blob). The
renderer now uses any 'playback.html' artifact for the player half
of the 📼 link instead of install-e2e-player-<leg_id>.
2. The posix arms append -<sha> to the logs artifact name at upload
(install-e2e-logs-<leg_id>-<sha>), while windows does not. Match
by prefix instead of exact name.
Also fixed the pass/fail summary counters, which compared cells with
=== against '✅' - the appended reel link made every ran cell
count as neither passed nor failed (the summary said 0 passed while
the table was full of checks).
Replayed against the real run: 31 passed, 25 failed, 149 skipped,
24 📼 links on ran cells (both outcomes), none on skips.
ethernet
08d9f27773