Fix BLE UI log area overlapping bottom buttons.

Constrain log to a scroll box above the button bar.

Co-authored-by: Cursor <cursoragent@cursor.com>

firmware/cyd/VERSION.txt

@@ -1,5 +1,5 @@
 name: CYD BLE (cyd)
-git: 8baea73
+git: e987685
 date: 2026-10-23
 board: ESP32-2432S028R (ILI9341)
 features: NimBLE Nordic UART, LVGL status UI, SoftSPI touch
@@ -12,5 +12,5 @@ offsets:
 sha256:
   bootloader.bin  3D234A7471F67B013686DABD4DEE7C1FA915C9928463616A94BC9297ACF1ABF8
   boot_app0.bin   F94C5D786A7A8FAB06AC5D10E33BF37711A6697636DC037559EA19CC410A17F0
-  firmware.bin    BE8534B98EDF84B1147E04B0A3D56372A877957D34BB245458B511E8E3D66EF0
+  firmware.bin    9261E7E8139BF7795FCF03CBBD007C5C83F782FE238345E8280BC06559AD7704
   partitions.bin  0A8B5720E7B77FF11F1462458C3A509DEE79224E5279898F26D6A2E3AE0517B7