docs: record the finished Compose overhaul

AGENTS.md drops the compose branch exception, describes the Compose UI
and its activities, updates the emulator notes (serial pinning, prefixed
helpers, Compose nodes, which windows are FLAG_SECURE, waiting for user
storage after boot, FAB content-desc, text field clearing, run-as
quoting) and the last device runs, and records why Material Components
(Views) and fragment-ktx stay. The spec is marked complete with what was
removed and kept, and says the merge waits for the maintainer's phone
test; CONTRIBUTING.md no longer asks for view binding. The cleanup
plan's emulator pass gets the harness fixes found while running it.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

1 files changed, 14 insertions, 7 deletions

diff --git a/docs/superpowers/specs/2026-11-02-compose-ui-overhaul-design.md b/docs/superpowers/specs/2026-11-02-compose-ui-overhaul-design.md
index 3282c270..0404b2fb 100644
--- a/docs/superpowers/specs/2026-11-02-compose-ui-overhaul-design.md
+++ b/docs/superpowers/specs/2026-11-02-compose-ui-overhaul-design.md
@@ -1,6 +1,6 @@
 # Compose UI overhaul: design
 
-Date: 2026-11-02. Status: approved, not started.
+Date: 2026-11-02. Status: complete (2026-11-04); merges into `master` after the maintainer's phone test.
 
 ## Goal
 
@@ -138,10 +138,14 @@ order (both removed) becomes folders first, and the unused OpenKeychain SSH key
 
 ### Removed at the end
 
-`fragment-ktx`, `recyclerview`, `recyclerview-selection`, `swiperefreshlayout`,
-`modernandroidpreferences`, the view-binding helpers (`FragmentViewBindingDelegate`,
-`FragmentExtensions`), all layout XML files, and Material Components (Views) if nothing still
-needs it.
+`recyclerview`, `recyclerview-selection`, `swiperefreshlayout`, `modernandroidpreferences`,
+`preference`, `constraintlayout`, fastscroll, view binding and its helpers
+(`FragmentViewBindingDelegate`, `FragmentExtensions`), `BasePGPActivity` and every layout XML
+file but two. Kept: `oreo_autofill_dataset.xml` (fill suggestions are `RemoteViews`, drawn by the
+system) and `git_credential_layout.xml` (the git credential prompt), with Material Components
+(Views): the window themes, the git operations' dialogs and the snackbars still need it. Moving
+those to Compose is a separate change. `fragment-ktx` stays declared as the version pin of
+`androidx.fragment`.
 
 ## Security
 
@@ -162,7 +166,9 @@ Work happens on a temporary `compose` branch, an explicit exception to the maste
 AGENTS.md (recorded there when the branch is created, removed at merge). `master` stays
 releasable for the monthly public suffix list update and hotfixes to 0.1.4. The branch is pushed
 to `origin` as a backup. CI is not extended to the branch: the local pre-commit check from
-AGENTS.md runs before every commit, and CI runs at the merge.
+AGENTS.md runs before every commit, and CI runs at the merge. `master` stays at its last release
+until the maintainer has tested a release build of `compose` on the phone and says go; then
+`compose` merges with one signed `--no-ff` merge commit and is deleted.
 
 ## Migration order
 
@@ -190,4 +196,5 @@ graph through their old intents.
   (`scripts/e2e-env.sh`).
 - Before merge: the full device checklist from AGENTS.md (clone over SSH, PGP import, decrypt,
   TOTP, create and push, conflict recovery, hard reset, fingerprint unlock, Firefox autofill),
-  then the maintainer tests on the phone.
+  then the maintainer tests a release build of `compose` on the phone; the merge waits for the
+  maintainer's go.