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/ins-r34-phone-steps.txt

@@ -0,0 +1,9 @@
+    /* the first run's preview door, on Kyle's own phone. It READS his
+       state — his folder, his account — and must write nothing at all: the
+       walk never clears his config, never re-runs setup and never stamps
+       the flag, and `setupWrites` staying at zero is what says so. Driven
+       through __ss rather than the row in You so the step cannot miss it
+       on a long screen, and closed by the scrim, which on a preview is the
+       same no-op as the button. Nothing is typed and nothing is picked. */
+    { do: `__ss.openSetup('preview')`, name: "setup-preview", wait: 1300 },
+    { do: `document.querySelector('.scrim').click()`, name: "setup-closed", wait: 900 },