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-r29-crate-cargo.txt

@@ -0,0 +1,16 @@
+[package]
+name = "tauri-plugin-transfer-notice"
+version = "0.1.0"
+description = "SoulStream's downloads in the phone's shade: a progress notification on its own low-importance channel, carried by its own dataSync foreground service, so a Save outlives the app going to the background"
+edition = "2021"
+rust-version = "1.77.2"
+# required by tauri-plugin's build script; must equal the crate name
+links = "tauri-plugin-transfer-notice"
+
+[dependencies]
+tauri = { version = "2", features = [] }
+serde = { version = "1", features = ["derive"] }
+serde_json = "1"
+
+[build-dependencies]
+tauri-plugin = { version = "2", features = ["build"] }