docs(backlog): #89 slice-1 tray inventory done; #76 unblocked by migration

Tray SNI inventory run live on the T14s: nm-applet, udiskie, Telegram
and EasyEffects are name-based (icon-lookup overridable); Signal and
ZapZap publish pixmaps only (slice 3). Method: watcher's
RegisteredStatusNotifierItems + busctl get-property.

#76: the dev box now runs Nomarchy (migrated 2026-07-11), so the
'not a Nomarchy machine' blocker is gone — retagged [human]; queue
step 1 (swapfile/zram/resume_offset wiring) verified live, only the
power-cycle test remains.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

agent/BACKLOG.md

@@ -28,11 +28,15 @@ in [`docs/ROADMAP.md`](../docs/ROADMAP.md); map in
 
 ## NEXT
 
-### 76. Hibernation default — all agent work shipped `[blocked:hw]`
+### 76. Hibernation default — all agent work shipped `[human]`
 Hibernation + zram on by default (product intent, Bernardo 2026-07-10).
-**All V0/V1/V2 slices done** (2026-07-10); only the V3 check remains — on a
-machine **actually running Nomarchy** (the dev box runs Bernardo's own NixOS,
-not Nomarchy, so it can't close it). Steps in HARDWARE-QUEUE. Design record in
+**All V0/V1/V2 slices done** (2026-07-10); only the V3 check remains.
+**Unblocked 2026-07-11:** the dev box (TuringMachine T14s) now RUNS Nomarchy
+(migrated per docs/MIGRATION.md) with exactly the target layout — step 1 of
+the queue entry verified live (`/swap/swapfile` file-type swapon, zram0 prio
+100, `resume=`+`resume_offset=` on cmdline). Remaining: Bernardo performs the
+power-cycle (hibernate → power off → single LUKS unlock → session restored) —
+steps in HARDWARE-QUEUE. Design record in
 **ROADMAP § Hibernation + zram by default**. Shipped:
 - zram default (`modules/nixos/oom.nix`, zstd/50%/prio 100) — `checks.zram-swap`.
 - Installer/template already default new installs to a RAM-sized encrypted
@@ -62,12 +66,15 @@ blue (T14s V3, 2026-07-11); Signal / Telegram / ZapZap (all flatpaks on
 the T14s) likely worse. Goal: every tray icon reads like part of the bar.
 
 Slices:
-1. **Inventory (V3-ish, cheap):** run each target app, read
-   `org.kde.StatusNotifierItem` `IconName` / `IconPixmap` / `IconThemePath`
-   off the bus (method proven 2026-07-11: watcher's
-   `RegisteredStatusNotifierItems` + `busctl get-property`). Name-based →
-   overridable via icon lookup; pixmap-based → *not* themable from outside
-   (needs a per-app knob/patch). Record the split in the item.
+1. **Inventory — DONE (T14s live session, 2026-07-11):**
+   | app | IconName | pixmap? | verdict |
+   |---|---|---|---|
+   | nm-applet | `nm-signal-*` (state-varying) | no | **name-based** — override the `nm-*` family |
+   | udiskie | `drive-removable-media-usb-panel` | no | **name-based** |
+   | Telegram | `org.telegram.desktop[-mute/-attention]-symbolic` | yes (fallback) | **name-based** — ship all state names |
+   | Signal | `Signal_status_icon_1` (generated, not a real theme name) | yes | **pixmap** — slice 3 |
+   | ZapZap | *(empty)* | yes | **pixmap** — slice 3; check its own tray-style setting first |
+   | EasyEffects 8 | `com.github.wwmm.easyeffects` (prior T14s finding) | — | **name-based**; NB `--gapplication-service` alone registers no SNI |
 2. **Override layer:** an HM-managed shadow icon dir that wins the XDG
    lookup for the session icon theme (e.g. `xdg.dataFile
    "icons/<theme-iconset>/…"` shadowing the store copy, or a