android: the handoff — the pending rounds, the pipeline, and what is unverified

Everything written this session that has not been through the device: rounds 43
to 48 (each patch adversarially verified, 43's transient-notice expectation
fixed), a partial round 49, the pipeline scripts, the Android Auto design and
the icon comparison mock. Also the two harness changes that were never A/B'd —
adaptive waits, which may only shorten a declared wait and never lengthen it,
and a ship that runs the mock walk and the deploy at the same time. The A/B and
its 255-step baseline are in handoff/tools; main stays at what the phone has
actually walked.

handoff/rounds/commit-msg18.txt

@@ -0,0 +1,6 @@
+android: the hub's filters on the network results, pasted lyrics
+
+The raw results take the Soulseek hub's filters — a free slot only, FLAC
+or MP3 320+ — as chips above the folders. The lyrics sheet has the
+desktop's paste door: plain text, or LRC with timestamps, kept for the
+track.