fix(menu): network picker blank rows — compact mode for networkmanager_dmenu (item 22)

Source-read of the pinned networkmanager_dmenu 2.6.2: with
compact = False (what our config.ini set) the script inserts literal
empty rows as separators between the ethernet/wifi/VPN sections —
the nameless entries Bernardo saw on the Latitude. compact = True
drops the separators and uses the unpadded row format, which also
renders better in rofi's proportional font than space-aligned columns.

Known residual, documented in config comment + HARDWARE-QUEUE: a
hidden-SSID AP still renders one nameless row (sec+bars only; the
name dedup keeps exactly one, and no config option filters it). If the
V3 retest still shows it, the follow-up is a small source patch
skipping empty-name APs in create_ap_list.

Verified: V0; V1 (rendered config.ini shows compact = True). Behavior
needs Wi-Fi hardware — V3 queued on the Latitude.

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

agent/HARDWARE-QUEUE.md

@@ -49,6 +49,13 @@ QA machine), the **T14s** (webcam case).
       row, dimmed inactive workspaces / muted volume visible-but-dim),
       rofi inputbar/alternate rows show text. Spot-check one dark theme
       (e.g. tokyo-night) for no visual regression in the same spots.
+- [ ] **Network menu has no blank rows** (item 22 fix, needs Wi-Fi) —
+      after `home-update`, open Tools › Network: no empty separator
+      rows between the ethernet/wifi/VPN sections (compact = True).
+      KNOWN RESIDUAL: if exactly one nameless wifi row remains showing
+      only security+bars, that's a hidden-SSID AP — config can't filter
+      it; report it and the follow-up is a small source patch skipping
+      empty-name APs in create_ap_list.
 - [ ] **Keyboard hotplug picker (re-verify after in-flake graduation)** —
       plug an external keyboard post-login, pick a layout in rofi, confirm
       it applies per-device only, persists in `settings.keyboard.devices`,