test+fix: close #14, V2 #57 live install entry, #41 float slice

- #14: first scheduled lock bump confirmed (8fded63 nomarchy-bump Mon
  05:20 UTC 2026-07-06); remove queue item.
- #57 V2: checks.live-install-entry builds nomarchy-live HM gen and
  asserts Install Nomarchy.desktop + installer bin + menu gate.
- #41: float/center hyprpolkitagent + pinentry-qt from package app-ids;
  capture-float-classes.nix harness (softGL empty); residual portal
  class stays NEXT [blocked:hw]. HARDWARE-QUEUE confirm steps.

Verified: live-install-entry + windowrule-syntax green.

agent/HARDWARE-QUEUE.md

@@ -8,6 +8,12 @@ the failure as a NOW bug in BACKLOG.md. Machines: the **AMD dev box**
 QA machine), the **T14s** (webcam case).
 
 ## Any machine (dev box is fine)
+- [ ] **#41 float classes (polkit / pinentry / portal / blueman)** — after
+      rebuild: (1) `pkexec true` or mount a disk → polkit dialog should
+      float+center; if not, note `hyprctl clients` class while open.
+      (2) `gpg --sign` or any pinentry prompt → same. (3) App file picker
+      via portal → capture class for residual rule. (4) blueman-manager /
+      system-config-printer still float (`.…-wrapped` tolerance).
 - [ ] **#55 fingerprint enroll on real reader** — with
       `nomarchy.hardware.fingerprint.enable` and a physical reader: System ›
       Fingerprint › Enroll a finger; List shows it; Verify succeeds; optional